| 单词 | speci |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔BABY〕Evolution depends absolutely on the survival and reproduction of the species. 进化完全依赖于物种的生存和繁殖。朗文写作活用〔DISAPPEAR〕If nothing is done to save the whales now, the species will soon become extinct. 如果现在不采取措施拯救鲸鱼，这一物种很快就会消失。朗文写作活用〔ENVIRONMENT〕Although the tiger is an endangered species, it is still hunted in some areas. 虽然老虎是濒危物种，但有些地方仍在捕猎。朗文写作活用〔ENVIRONMENT〕Pesticides destroy insects that are an important part of the food chain for several species of songbird. 农药把对于一些种类的鸣禽来说是食物链中重要一环的昆虫消灭了。朗文写作活用〔FAIL〕At first it seemed the attempt to save the species was a lost cause. 起初拯救那一物种的尝试似乎是注定不会成功的。朗文写作活用〔Homo sapiens〕The modern species of human beings, the only extant species of the primate family Hominidae.智人：人类的现代种类，是人科灵长目动物唯一现存的种类美国传统〔KNOW/NOT KNOW〕The kakapo is a little known species of parrot that lives in New Zealand. 鸮鹦鹉是一种生长在新西兰的鲜为人知的物种。朗文写作活用〔MEASURE〕Some species of python have been measured at over 28 feet long. 经测量有些品种的大蟒长度有28英尺以上。朗文写作活用〔Michaelmas daisy〕Any of several North American species of asters that have leafy stems and flower in the fall.米迦勒节紫菀：紫菀属植物北美种的几种植物，茎上有叶，秋季开花美国传统〔START〕Darwin's theory of evolution explains how different species came into being. 达尔文的进化论阐述了不同物种是如何出现的。朗文写作活用〔TYPE〕Scientists have discovered a new species of Eucalyptus tree. 科学家发现了桉树的一个新品种。朗文写作活用〔TYPE〕The giant panda is an endangered species. There are fewer than a thousand living in the wild. 大熊猫属于濒危物种，生活在野外的不足一千只。朗文写作活用〔TYPICAL〕This bird is atypical of most species here in that it does not build a nest. 这种鸟不筑巢，并不是这里大多数鸟类的典型。朗文写作活用〔UNCERTAIN〕Exactly how and when these plant species came to the Great Plains is not certain. 这些植物物种到底是何时以何种方式进入美国大平原的还不确定。朗文写作活用〔abundance〕The various species differ mainly in size and abundance.各种物种主要在规模和数量上有所不同。外研社新世纪〔accommodate〕Some animal and plant species cannot accommodate to the rapidly changing conditions.某些种类的动植物不能适应迅速变化的环境。柯林斯高阶〔adaptive radiation〕Diversification of a species or single ancestral type into several forms that are each adaptively specialized to a specific environmental niche.适应性辐射：一种物种或单个遗传类型变为多种各自适应特定的周围环境之形式的多样化过程美国传统〔affinity〕There is a close affinity between these two species.这两个物种极为相似。牛津搭配〔allopolyploid〕Having three or more complete sets of chromosomes derived from different species.异源多倍性的：具有从不同物种中获得的三套或三套以上的整套染色体美国传统〔allotransplant〕To transfer (an organ or body tissue) between two genetically different individuals belonging to the same species.同种异体移植：（器官或身体组织）在两个属于同种但遗传上不同的个体间转移美国传统〔alternate host〕A species of host other than the principal host on which a parasite can survive.转移宿主：一种宿主，但不是寄生虫赖以存活的主要宿主美国传统〔alternate host〕One of two species of host on which some pathogens, such as certain rust fungi, must develop to complete their life cycles.交替宿主：两种宿主中的一种，某些病原体，如锈真菌要在宿主中生存并结束生命循环美国传统〔analysis〕We performed a comparative analysis of genes from different species.我们比较分析了不同物种的基因。牛津搭配〔ancestor〕The two species share a common ancestor.这两个物种有一个共同的祖先。牛津搭配〔auricula〕Any of numerous hybrids of this species with other primroses.这种植物与其它报春花的任何杂交品种之一美国传统〔autopolyploid〕An organism having more than two sets of chromosomes, all of which were derived from the same species.同源多倍体：有着两套以上衍生于同一种类的染色体的有机体美国传统〔balance〕Chemistry Equality of mass and net electric charge of reacting species on each side of an equation.【化学】 化学平衡：反应式两边在质量或起反应的纯净电荷方面的均等美国传统〔basswood〕The soft, light-colored wood of any species of linden. It is used in making crates and boxes, in carving, and in millwork.椴树，菩提树：一种柔软，淡色的菩提树，它用来做盒子和木板箱，或用于雕刻和机制木工产品美国传统〔beggar ticks〕Any of certain other plants or their clinging fruits, especially species of the tick trefoil.鬼针草属植物：任何其它这种植物或它们有关的果实，尤指山马蝗类的植物美国传统〔be〕A large range of species are to be seen in the aquarium.水族馆里可以看到许许多多不同品种的鱼。朗文当代〔blow〕What we discovered blew apart all our preconceptions about this fascinating species.我们的发现将我们对这一奇妙物种的先入之见全盘推翻了。牛津高阶〔body〕This species has a black body and a white head.这种动物的身体为黑色，头为白色。韦氏高阶〔breed〕The area now attracts over 60 species of breeding birds.这一地区现在吸引了60多种鸟类到此繁育后代。柯林斯高阶〔brink〕She is credited with bringing several species back from the brink of extinction.人们认为是她拯救了几个濒临灭绝的物种。外研社新世纪〔burning bush〕Any of several shrubs or shrubby plants, such as the summer cypress and certain species of euonymous, having foliage that turns bright red in autumn.燃烧灌木：一种灌木或灌木植物，如地肤和某种卫矛属植物品种，叶子在秋天变成鲜红色美国传统〔cabbage〕The terminal bud of several species of palm, eaten as a vegetable.卷心芽：几种棕榈的顶端的芽，可作蔬菜食用美国传统〔candidate species〕A species of plants or animals classified as a candidate for possible listing as endangered or threatened by a government agency.濒临绝种的物种：官方列为濒临绝种或灭绝的动植物物种美国传统〔characteristic〕The capacity to think is the distinctive characteristic of our species.思维能力是人类的特性。英汉大词典〔clade〕A group of organisms, such as a species, whose members share homologous features derived from a common ancestor.进化枝，分化枝：一个有机体群体，其成员有从一个共同祖先获得的同源特征，如一个物种美国传统〔cline〕In some species, the phenotype and genotype of the species varies along a cline.一些物种的表现型和基因型在一个渐变群的范围内变化。剑桥高阶〔codominant〕Ecology Being one of two or more of the most characteristic species in a biotic community.【生态学】 等优势的：在一生物群落中有两个或更多最有特征的类别之一的美国传统〔comeback〕The species was nearly extinct but is now making/staging a comeback.这一物种曾濒临绝迹，但现在情况正逐渐好转。韦氏高阶〔commensalism〕A symbiotic relationship between two organisms of different species in which one derives some benefit while the other is unaffected.共生，共栖：不同种类两个组织之间的共生关系，在此关系中一个受益而另一个不受影响美国传统〔commensal〕Of, relating to, or characterized by a symbiotic relationship in which one species is benefited while the other is unaffected.共栖的，共生的：属于、有关或特征有共生关系的，在这种共生关系中一个种类受益，而另一个种类未受影响美国传统〔consociation〕Ecology A subdivision of an association having one dominant species of plant.【生态学】 单优种群体：具有一种优势植物的亚门美国传统〔conspecific〕Of or belonging to the same species.同种的：同种的或属于同种的美国传统〔cycle〕The number of young produced per breeding cycle varies from species to species.单个生育周期所产的幼崽数量因物种不同而有所不同。牛津搭配〔decrease〕This species of bird is decreasing in numbers every year.这种鸟的数量在逐年减少。牛津高阶〔deme〕Ecology A local, usually stable population of interbreeding organisms of the same kind or species.【生态学】 同类群，混交群体：一种区域性的、通常保持人口稳定以及相同种属间杂交繁殖的生物群美国传统〔deplete〕Many species have been severely depleted.许多物种的数量已经在急剧减少。外研社新世纪〔depredation〕Depredation of (= damage done to) the environment is destroying hundreds of species each year.对环境的破坏每年导致数百物种的灭绝。剑桥高阶〔devolve〕She cynically asserts that our species is devolving.她以嘲笑的口气断言人类正在走向衰落。韦氏高阶〔die off〕The species is dying off.该物种面临绝种。21世纪英汉〔die〕This species has nearly died out because its habit at is being destroyed.因栖息地正受到破坏，这一物种已濒于灭绝。牛津高阶〔differentiate〕That genus of plants differentiates into three species.那个属种的植物衍生出三个变种。21世纪英汉〔disappear〕That species disappeared in the Ice Age.那种生物在冰川期中灭绝了。英汉大词典〔discoverer〕The species is named for its discoverer.这一物种是以其发现者的名字命名的。韦氏高阶〔discriminate〕A number of features discriminate this species from others.有些特征使这一物种与其他物种区别开来。牛津高阶〔display〕Birds of many species pair before they display.许多种鸟类在作求偶炫耀行为之前交配。英汉大词典〔distribute〕This species of dolphin is widely distributed throughout the world.这种海豚广泛分布在世界各地。朗文当代〔divergence〕He is studying the levels of divergence between the species.他正在研究物种间的差异水平。韦氏高阶〔diverge〕The two species diverged millions of years ago.这两个物种从数百万年前开始朝不同方向演变。朗文当代〔doomed〕The species was doomed to extinction.这一物种注定要灭绝。牛津搭配〔dysgenics〕The biological study of the factors producing degeneration in offspring, especially of a particular race or species.劣生学：以种族退化为研究对象的一门生物学学科，尤指一定的种族或种属美国传统〔ecesis〕The successful establishment of a plant or animal species in a habitat.定居：植物或动物种群在新环境中的成功移植美国传统〔ecotone〕A transitional zone between two communities containing the characteristic species of each.群落交错区：两个群落之间的交错地带，同时带两个群落特征的物种美国传统〔elsewhere〕The species is found elsewhere.这物种生长在别处。英汉大词典〔endangered〕She claims that honest politicians are an endangered species.她声称廉洁的政治家凤毛麟角。韦氏高阶〔existence〕How do you explain the existence of closely related species in widely separated locations? 你如何解释近亲物种分布在相距很远的地方这一现象 ?牛津搭配〔exist〕Some species exist in this small area of forest and nowhere else on earth.一些物种仅存于这一小片森林中，地球上其他地方都没有。剑桥高阶〔exterminate〕Man is exterminating too many species for zoos to be much help.人类正在导致过多物种灭绝，动物园也无济于事。柯林斯高阶〔extinction〕An operation is beginning to try to save a species of crocodile from extinction.一项努力拯救一个鳄鱼物种、使其免于灭绝的行动已经开始。柯林斯高阶〔extinction〕Many species have been shot to the verge of extinction.许多物种遭到射猎而濒临灭绝。外研社新世纪〔extinction〕Modern farming methods have led to the total extinction of many species of wild flowers.现代耕作方法导致许多种野花完全绝种了。牛津搭配〔extinction〕Several bird species are threatened with extinction. = Several bird species are on the brink of extinction.几种鸟类濒临灭绝。韦氏高阶〔extinct〕The species was presumed extinct.这一物种据推定已绝种。牛津搭配〔fascination〕Seeing over a thousand species of fish is part of the fascination of the reef.在礁石上可以看到上千种鱼是礁石的部分魅力所在。牛津搭配〔feeder〕This species is a carrion feeder.这一物种是腐食动物。韦氏高阶〔few〕There are no fewer than 100 different species in the area.这个地区有不少于 100 个的不同物种。牛津高阶〔find〕Many plant and animal species are found only in the rainforests.许多动植物种类只在热带雨林中才有。剑桥高阶〔find〕Thrushes are a protected species so you will not find them on any menu.鸫鸟是受保护的物种，在菜谱上是找不到的。柯林斯高阶〔fish〕The list of endangered species includes nearly 600 fishes.濒临灭绝物种的名单中列有将近 600 种鱼。牛津高阶〔fish〕There are about 30 000 species of fish in the world.世界上约有 3 万种鱼。牛津高阶〔flock〕Hundreds of species of birds flock there.数百种鸟类聚集在那里。外研社新世纪〔floristics〕The study of the number, distribution, and relationships of plant species in one or more areas.植物分布学：研究一个或多个地区植物的数量、种类和分配关系的科学美国传统〔gene flow〕Transfer of genes from one population to another of the same species, as by migration or the dispersal of seeds and pollen.基因流动：基因从一族群向另一相同族群种源的转化，以迁徙或种子和花粉的撒播为方式美国传统〔habitat〕One of our objectives is to restore habitats for native species.我们的目标之一就是恢复本地物种的生境。牛津搭配〔heterolysis〕Biology Dissolution of cells or protein components in one species by the action of lysins or enzymes from another.【生物学】 异种溶解：一种物种中的细胞或蛋白质化合物因另一种物种中的赖氨酸或酶的作用的溶解美国传统〔home〕This region is the home of many species of wild flower.这个地区有很多种类的野花。牛津高阶〔homonym〕Biology A taxonomic name that is identical to one previously applied to a different species or genus and that therefore is unacceptable in its new use.【生物学】 异物同名：一个分类学名词由于曾被用于以前不同的种属所以这一新用法不被接受美国传统〔hospitable〕The climate here is hospitable to many species.这里的气候适合许多物种生存。韦氏高阶〔hundred〕Hundreds of tree species face extinction.许许多多树种濒临灭绝。柯林斯高阶〔identify〕Jaime successfully identified all 45 different species.杰米成功辨别出全部 45 个品种。牛津搭配〔identify〕Participants learn to identify different species by their calls.参与人员学习通过分析鸣叫声音来分辨不同的品种。牛津搭配〔ignorance〕Some species have been wiped out through ignorance.有些物种由于人们的无知而灭绝了。英汉大词典〔indistinguishable〕The male of the species is almost indistinguishable from the female.这个物种的雄性和雌性几乎分辨不出。牛津高阶〔input〕Her speci alist input to the discussions has been very useful.她在这些讨论中提供的专家建议很有助益。牛津高阶〔interspecific〕Arising or occurring between species.物种间的：起源或发生于物种之间的美国传统〔karyotype〕The characterization of the chromosomal complement of an individual or a species, including number, form, and size of the chromosomes.染色体组型：单个的或一个物种的染色体配对物的特征，包括染色体的数目、形状和大小美国传统〔leap〕The total number of species on the planet appears to be growing by leaps and bounds.地球上物种的总数似乎在激增。外研社新世纪〔lectotype〕The specimen or illustration selected as the type of a species or subspecies when the original author of the name did not designate a type.选模标本，选型：当命名某种类或亚种的原始作者未指定其类型时，被选作该种类或亚种的类型的样本或图表美国传统〔life list〕A cumulative record of the species seen and identified by a naturalist, especially a bird watcher.鸟类记录：自然学家，尤其是鸟类观测者看到或识别的鸟的种类的累积记录美国传统〔limbo〕The species was rescued from the limbo of effective extinction in 1981.这个物种于1981年得到援救, 从灭绝的深渊被拉了回来。外研社新世纪〔mammalian〕The disease can spread from one mammalian species to another.这种疾病能够在不同的哺乳类物种之间传播。柯林斯高阶〔mare〕A female horse or the female of other equine species.母马，母驴：雌马或其它马科动物中的雌性美国传统〔member〕Wolves and domestic dogs are members of the same species .狼和家犬属于同一物种。朗文当代〔mojarra〕Any of several species of small, silvery, mainly tropical American marine fishes of the family Gerridae, having extremely protrusile mouths.银鲈：几种银鲈鱼科的小银鱼，主要是热带的美洲海产鱼，有极为突出的嘴美国传统〔monogamous〕The prairie vole is a sociable creature, one of 3% of mammal species that appear to form monogamous relationships.橙腹田鼠是一种群居动物, 是3%似乎具有一雄一雌关系的哺乳动物之一。外研社新世纪〔monogamy〕German scientists have found a new species of guinea pig that practises monogamy.德国科学家已经发现了一种遵循单配制的豚鼠新物种。外研社新世纪〔monogenic〕Producing offspring of only one sex, as some species of aphids.单性繁殖后代的，如蚜虫的某些种类美国传统〔native〕The island is home to several native species of trees.这个岛上有几种本地树种。韦氏高阶〔native〕The larger frogs are a native species.这些较大的青蛙是原产物种。麦克米伦高阶〔neoteny〕Retention of juvenile characteristics in the adults of a species, as among certain amphibians.动态持续：尤指某个物种在成熟期仍保持幼年特征美国传统〔overfishing〕Several species were nearly wiped out by overfishing.有几种鱼因捕捞过度而几近绝迹。韦氏高阶〔phyletic〕Of or relating to the evolutionary descent and development of a species or group of organisms; phylogenetic.系统发育的；线系的，种族的：一个物种或一群有机物的进化和发展的；或与之有关的；系统发育的美国传统〔pioneer〕Ecology An animal or plant species that establishes itself in a previously barren environment.【生态学】 先驱生物：能在不毛之地生存的某种动物或植物种类美国传统〔poisonous〕This species of spider is extremely poisonous.这种蜘蛛有剧毒。韦氏高阶〔polygamous〕Botany Having both hermaphroditic and unisexual flowers on the same plant or on separate plants of the same species.【植物学】 杂性的：同一株植物或同一物种的不同植物上，具有雌雄同体又具有雌雄异体的花朵的美国传统〔polygenesis〕Derivation of a species or type from more than one ancestor or germ cell.多源发生说；多细胞繁殖：从一个以上的祖先或初始细胞衍生成为一个物种或一种类型美国传统〔polymorphism〕Biology The occurrence of different forms, stages, or types in individual organisms or in organisms of the same species, independent of sexual variations.【生物学】 多态性；多型现象：不受性别差异影响，在有机个体或同种物种的有机体中出现不同形态、阶段或类型美国传统〔populate〕The river is populated mainly by smaller species of fish.这条河里大部分是小型鱼类。剑桥高阶〔precipice〕The species had reached the precipice of extinction in the wild.这些物种在野外已濒临灭绝。外研社新世纪〔predicable〕Logic One of five general attributes of a subject or class, traditionally including genus, species, property, differentia, and accident.【逻辑学】 宾词：主体或类别的五个共同属性之一，传统上包括类、种、固有性、特异性和偶然性美国传统〔preservationist〕One who advocates preservation, especially of natural areas, historical sites, or endangered species.保护主义者：提倡保护的人，尤指对野生区域，历史遗址或濒于灭绝的动物美国传统〔preserve〕The society was set up to preserve endangered species from extinction.成立这个协会是为了保护濒危物种不致灭绝。牛津高阶〔presume〕The evolution of species presupposes a process of natural selection.生物演变是以自然选则的过程为前提的。美国传统〔primate〕Among primate species, brain size varies.灵长类动物的大脑大小不同。外研社新世纪〔propagate〕Human beings propagate their species by sexual reproduction,人类是通过有性生殖来繁衍同类的。21世纪英汉〔protected〕In England, thrushes are a protected species so you will not find them on any menu.在英格兰，歌鸫是受保护物种，因此你在任何菜单上都找不到。柯林斯高阶〔protection〕New legislation still does not offer adequate protection for many endangered species.新的法律还是没有给许多濒临灭绝的物种提供充分的保护。剑桥高阶〔prototype〕Biology A primitive or ancestral form or species.【生物学】 原形：一种原先或始祖性的形态或物种美国传统〔race〕The race is on to save one of the country's most endangered species.（某事）已经开始了麦克米伦高阶〔rally〕Animal rights groups have rallied to the cause of this endangered species.联合起来支持…麦克米伦高阶〔rare〕This species is extremely rare.这一物种极为罕见。牛津高阶〔reintroduce〕Several species of endangered fish are being reintroduced into the river.一些濒危鱼种正被放归河流。韦氏高阶〔related〕The cat and the lion are related species.猫和狮子同属一科。剑桥高阶〔relict〕Ecology An organism or a species of an earlier time surviving in an environment that has undergone considerable change.【生态学】 子遗种：在经过相当程度的变化了的环境中存活下来的以前的生物或者物种美国传统〔represent〕They have a collection of animals representing more than 50 species.他们收藏的动物标本涵盖50多个物种。韦氏高阶〔resemble〕The two species resemble each other.两个物种很相像。麦克米伦高阶〔scorpion fly〕A mecopterous insect of the family Panorpidae, having in the male of most species a curved genital structure that resembles the sting of a scorpion.蝎蛉：一种蝎蛉科长翅目昆虫，大多数类别的雄性昆虫都有一个看起来象蝎子的毒刺的生殖结构美国传统〔separable〕The male and female of the species are also separable by their colour.这一物种的雄性和雌性可按颜色区分开来。麦克米伦高阶〔snowball〕Any of several plants having rounded clusters of white flowers, as the guelder rose and certain species of the arrowwood.荚莲属植物：一种植物，开有白色花朵的花串，如欧洲荚莲和齿叶荚莲的某几个品种美国传统〔speciesism〕Human intolerance or discrimination on the basis of species, especially as manifested by cruelty to or exploitation of animals.特种歧视：人类对某些动物种的歧视或厌倦，尤指人类对各种动物种的苛刻和剥削压榨美国传统〔species〕Over 120 species of birds have been recorded in this National Park.这个国家公园已发现120多种鸟类。麦克米伦高阶〔species〕Over a hundred species of insect are found in this area.这一地区有上百种昆虫。剑桥高阶〔species〕There are approximately 8,000 species of ants.蚂蚁大约有8000种。韦氏高阶〔specific〕Relating to, characterizing, or distinguishing a species.种：物种特有的、与物种有关的或区分物种的美国传统〔statable〕Darwin stated that the species originate by descent.达尔文阐明了物种的起源。21世纪英汉〔station〕The exact place of occurrence of a species or individual within a given habitat.出没地：某栖居地中的物种或个体出现的确切地点美国传统〔steep〕This once abundant species is clearly suffering a steep decline.这种曾经很丰富的物种显然数量上正在锐减。麦克米伦高阶〔subgenus〕An occasionally used taxonomic category ranking between a genus and a species.亚属：偶尔使用的属以下种以上的生物学分类级别美国传统〔survey〕The survey covered 74 species.这次调查覆盖了 74 个物种。牛津搭配〔survival〕Illegal hunting is threatening the survival of the species.非法狩猎正威胁到物种的生存。朗文当代〔survival〕The arrival of this South American predator threatened the survival of native species.这种南美捕食者的到来威胁到了当地物种的生存。牛津搭配〔survival〕They are working to ensure the continued survival of this species.他们正致力于确保这个物种能继续存活下去。牛津搭配〔symbiosis〕Biology A close, prolonged association between two or more different organisms of different species that may, but does not necessarily, benefit each member.【生物学】 共生现象：两个或多个不同种类的有机体之间的紧密的、长时间的联合，这种联合也许但不一定对每个成员都有益美国传统〔sympatry〕The occurrence of sympatric species or forms.分布区重叠，同域：分布区重叠的品种或类型的出现美国传统〔syntype〕One of two or more specimens cited by the author of a name of a species or subspecies when no single specimen was selected as the holotype.全模式标本：未选定单一标本作为正模式标本时，物种或亚种名称的命名者所引用的两个或多个标本之一美国传统〔territory〕Biology An area occupied by a single animal, mating pair, or group and often vigorously defended against intruders, especially those of the same species.【生物学】 地盘：由单个动物、一对配偶或一群动物占据的区域，占有者经常对侵入这一区域者进行反击，特别是对同类侵入者美国传统〔the〕The wolf is an endangered species.狼是危险的种类美国传统〔traffic〕They were arrested for trafficking in the eggs of protected species of birds.他们因非法交易国家保护鸟类所产的蛋而被捕。剑桥高阶〔turbid〕Several different species of fish inhabit these turbid shallow waters.有几种鱼生活在这些浑浊的浅水域中。剑桥高阶〔type specimen〕The individual specimen used as a basis for determining the characteristics of a species.模式标本：用来作为确定一个物种基本特点的单个物种美国传统〔underground〕Many species of beetle live underground.很多种甲虫生活在地下。麦克米伦高阶〔unless〕Unless something is done, the species will become extinct.如果不采取措施，这一物种将会灭绝。韦氏高阶〔vagility〕The capacity or tendency of an organism or a species to move about or disperse in a given environment.漫游：某机体或种群在特定环境里游移或传播的能力或倾向美国传统〔variation〕There may be striking variations within a species.同一物种中可能出现惊人的变异。牛津搭配〔white〕A white breed, species, or variety of animal.白种人，白色动物：白种人、白人或动物中的白色种类美国传统〔xenotransplantation〕The surgical transfer of cells, tissues, or especially whole organs from one species to another.异体移植：将细胞、组织或某个器官从一物种转移到另一物种的外科移植美国传统〔year〕This species keeps its leaves all year (round) (= through the year).这一品种常年不落叶。剑桥高阶Depredation of (= Damage done to) the environment is destroying hundreds of species each year.环境的破坏每年使成百上千的物种灭绝。剑桥国际Divers found this unique species of fish at the substratum of the sea. 潜水夫在海的底层发现了这个独特的鱼种。译典通Dolphins are a protected species (= it is illegal to harm or kill them).海豚是一种受保护的动物。剑桥国际Dolphins are a protected species.海豚是一种受保护的动物。剑桥国际Endangered species need to be kept secure from poachers.濒临灭绝的物种应受到安全保护，以防偷猎的人。剑桥国际He went into the jungle, searching until he found a fallen tree of a certain species of hardwood. 他走到丛林中，直到发现了一棵倒下的一种阔叶树才停止了他的搜寻。译典通Henderson Island in the Pacific has more than 55 species of native flowering plants.太平洋中的赫得逊岛上有超过55种土生花卉。剑桥国际Many species have been wiped out through sublime ignorance. 许多物种由于人们的极端无知而灭绝了。译典通Many species have now vanished from the earth. 许多物种已在地球上绝迹了。译典通Mature males of the species have brightly coloured tail feathers.此类动物的成年雄性有着鲜艳的尾部羽毛。剑桥国际New legislation still does not offer adequate protection for many endangered species.新的法律还是没有给许多濒临灭绝的物种提供充分保护。剑桥国际No one knows, even to the nearest order of magnitude,how many species exist on the Earth.即使是给一个最接近的数，也没有人知道地球上存在着多少物种。剑桥国际Over a hundred species of insect are found in this area.在这个地方发现过一百多种昆虫。剑桥国际Shrubs can live for many years and the different species vary in size from a few centimetres to several metres tall.灌木可以活许多年，并且不同种类有着不同的大小，从几厘米到数米高。剑桥国际Some species exist in this small area of forest and nowhere else on Earth.一些物种仅存在于这一小片森林中，地球上其他地方都没有。剑桥国际Some species of fish make sounds by resonating the swim bladder.有些种类的鱼通过使鳔发生共振来发声。剑桥国际The agreement preserved our right to limit trade in endangered species.这项协议保留了我们限制濒危动物贸易的权力。剑桥国际The cat and the lion are related species.猫和狮子是有亲缘关系的物种。剑桥国际The coastline is abundant in (=has a lot of) rare species of plants.海岸线上有丰富的稀有植物。剑桥国际The eradication of one tiny species can seriously affect the natural balance (= the state where everything works together).一种微小物种的灭绝也会严重影响生态平衡。剑桥国际The real threat to the species is loss of habitat as towns spread into the countryside.对物种的主要威胁在于随着城镇向乡村扩展而丧失栖息地。剑桥国际The rhinoceros is one of the oldest surviving species (= those which continue to exist).犀牛是仍在地球上生存的古老物种之一。剑桥国际The rhinoceros is one of the oldest surviving mammalian species.犀牛是一种现存的最古老的哺乳动物。剑桥国际The wildlife documentary described the rare species found in Madagascar.这部野生动物纪录片描绘了在马达加斯加发现的稀有种类。剑桥国际There I saw a species of husky. 在那里我看到了一种爱斯基摩犬。译典通These three diseases are caused by various species of Asian river worm.这三种疾病是由不同种类的亚洲河虫引发的。剑桥国际They were arrested for trafficking in the eggs of protected species of birds.他们因非法交易受保护鸟类的蛋而被捕。剑桥国际This species of butterfly is widely distributed over our country. 这种蝴蝶在我国分布很广。译典通Today the survival of our species is threatened. 今天人类的生存受到了威胁。译典通Women film directors in Hollywood are a rare species.好莱坞电影女导演的人数极少。剑桥国际 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