| 单词 | 寄生 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔GET〕Far from being ‘scroungers’, unemployed people are usually desperate to earn money for themselves. 失业的人并非就是“寄生虫”，他们一般都是拼命想自己挣钱的。朗文写作活用〔GET〕Most government employees had become parasites, expecting to retain their positions through friendship or political favor. 大多数政府雇员成了寄生虫，都指望通过朋友关系或政治上的好处来保住自己的职位。朗文写作活用〔GET〕You shouldn't feel sorry for these people - they're just parasites. 你不应该去同情这些人—他们只是寄生虫。朗文写作活用〔SEND〕I must remember to post Joey's birthday card. 我一定要记住给乔伊寄生日贺卡。朗文写作活用〔acervulus〕A tiny cushionlike or blisterlike structure produced by certain fungi on a plant host and consisting of a mass of hyphae-bearing asexually produced spores.分生孢子层：很小的垫状或疱状结构，由植物上寄生的真菌产生，包括由菌丝无性生殖的孢子美国传统〔antiparasitic〕Destroying or inhibiting the growth and reproduction of human or animal parasites.抗寄生物的：消灭或抑制人体及动物体内寄生虫生长繁衍的美国传统〔autoinfection〕Infection, such as recurrent boils, caused by bacteria, viruses, or parasites that persist on or in the body.自体感染：一种感染，如再生的疖，因在体表或体内存留的细菌、病毒或寄生虫引起美国传统〔biological control〕Control of pests through the use of organisms that are natural predators, parasites, or pathogens.生物控制：通过利用自然界食肉动物、寄生动物或病源，实现对有害生物的控制美国传统〔bot〕The parasitic larva of a botfly.马胃蝇蛆：马蝇的寄生性幼虫美国传统〔brainworm〕A small, hairlike, parasitic roundworm that infects the meninges surrounding the brain of large hoofed animals, usually members of the deer family.脑线虫：感染大型有蹄类动物（通常为鹿科动物）大脑周围脑膜的细小寄生线虫美国传统〔chalcid〕Any of various minute wasps of the superfamily Chalcidoidea, many of whose larvae parasitize the larvae of other insects.小蜂：小蜂总科的一种体态微小的蜂虫，许多此类昆虫的幼虫寄生于其他昆虫的幼虫内美国传统〔coccidium〕Any of various parasitic protozoans belonging to the order Coccidia and responsible for a disease of the alimentary canal in livestock, fowl, and human beings.双孢子球菌：任一种由寄生虫引起的原生动物，属于孢子球菌属，引起家畜、家禽和人类营养管道的疾病美国传统〔coliform〕Of or relating to the bacilli that commonly inhabit the intestines of human beings and other vertebrates, especially the colon bacillus.大肠杆菌的：寄生在人类和其他脊椎动物的直肠中的细菌的或与之相关的，尤其是结肠菌美国传统〔corral〕Bees deal with the parasites by corralling them in a corner of the hive.蜜蜂对付寄生虫的办法是把寄生虫封堵在蜂巢的角落里。外研社新世纪〔diploblastic〕Derived from two embryonic germ layers, the ectoderm and the endoderm. Used of lower invertebrates, such as sponges and coelenterates.双胚层的：具有两个胚层（外胚层和内胚层）的。用于低等无脊椎动物，如寄生虫和腔肠动物美国传统〔distribution〕One of the side effects may be to change the geographical distribution of parasitic diseases such as malaria.其中的一个意外后果可能是改变诸如疟疾之类的寄生虫引发的疾病的地理分布。柯林斯高阶〔dog〕The stray dogs are wormed and treated with flea powder.流浪狗滋生了寄生虫，用了灭蚤粉治疗。牛津搭配〔drone〕A few are dim-witted drones, but most are talented people.少数几个人是愚笨的寄生虫, 但大多数是有才能的人。外研社新世纪〔ectogenous〕Able to live and develop outside a host, as certain pathogenic microorganisms do.外生的：能够在寄生在主体外生长发育的，如病毒性微生物美国传统〔endobiotic〕Living as a parasite or symbiont within the tissues of a host.内在的：作为寄生虫或共生物寄生在寄生组织内部的美国传统〔endoparasite〕A parasite, such as a tapeworm, that lives within another organism.内寄生物：生活于另一生物体内的寄生物，如绦虫美国传统〔eosinophilia〕Eosinophilia is usually due to infection by parasites such as roundworms.嗜曙红白细胞增多通常是因为寄生虫感染引起的，比如线虫。剑桥高阶〔epizoic〕Living or growing on the external surface of an animal.外寄生的：寄生在动物身体表面的美国传统〔evergreen〕Holly, like ivy and mistletoe, is an evergreen.冬青和常春藤、槲寄生一样，都是常绿植物。柯林斯高阶〔facultative〕Biology Capable of functioning under varying environmental conditions. Used of certain organisms, such as bacteria that can live with or without oxygen.【生物学】 兼性寄生的：能在不同环境条件下活动的。用于某些生物，如细菌在有氧或无氧条件下都能生存美国传统〔faecal〕One of the ways the parasite spreads is through fecal matter.寄生虫传播的一种方式是通过排泄物。柯林斯高阶〔flea〕Any of various small, wingless, bloodsucking insects of the order Siphonaptera that have legs adapted for jumping and are parasitic on warm-blooded animals.跳蚤：蚤目的各种小型、无翅吸血昆虫中的任一种，长有适于跳跃的腿，寄生在温血动物身上美国传统〔flesh fly〕Any of various flies of the family Sarcophagidae whose larvae are parasitic in animal tissue or feed on carrion.肉蝇：食肉科的飞蝇中的任一种，其幼虫寄生于动物组织内或以腐肉为食美国传统〔foliicolous〕Thriving on or parasitic to leaves.生长于叶子上的，寄生在叶子上的美国传统〔free-living〕Living independently of another organism; not part of a parasitic or symbiotic relationship.非寄生或共生的：独立于其它有机体而存在的；非寄生或共生关系的美国传统〔grubby〕Infested with grubs.生蛆的：有蛆虫寄生的美国传统〔haustorium〕A specialized absorbing structure of a parasitic plant, such as the rootlike outgrowth of the dodder, that obtains food from a host plant.吸根：寄生植物，如菟丝子的根状分枝的一种特殊的可以从寄生植物处吸取食物的吸收结构美国传统〔helminthiasis〕A disease caused by infestation with parasitic worms.蠕虫病，肠虫病：由于寄生蠕虫侵扰而引起的疾病美国传统〔helminthic〕An agent that expels or destroys parasitic worms; an anthelmintic.驱肠虫药，杀蠕虫药：驱赶或消灭寄生肠虫的药；驱肠虫剂美国传统〔helminth〕A worm, especially a parasitic roundworm or tapeworm.蠕虫，肠虫：一种蠕虫，尤指寄生蛔虫或绦虫美国传统〔hemiparasite〕An organism that can live either independently or as a parasite.半寄生物，兼性寄生物：一种微生物，既可独立生存，又可作为寄生虫生存美国传统〔heteroecious〕Spending different stages of a life cycle on different, usually unrelated hosts. Used of parasites such as rust fungi and tapeworms.异寄主的：在生命周期的不同阶段，寄生于不同的、通常为不相关的寄生主上的，如锈菌真菌和绦虫等寄生虫美国传统〔heterophyte〕A plant, such as a parasite or saprophyte, that obtains its nourishment from other living or dead organisms.异养植物：一株从其他的活的或死的有机物身上得到养分的植物，如寄生植物或腐生植物美国传统〔homoecious〕Of or being a parasite that spends all stages of its life cycle on the same host.单种宿主寄生的：这种寄生虫在同一宿主身上度过生命周期的每一阶段美国传统〔host〕Biology The animal or plant on which or in which another organism lives.【生物学】 宿主，寄主：有另一种生物寄生其上的动植物美国传统〔infestation〕A heavy infestation of small leeches on the eyeballs caused the blindness of the bird.大量小蛭虫在眼球上聚集寄生使这鸟双目失明。英汉大词典〔inhabitant〕The tapeworm is an inhabitant of the intestine.绦虫是栖居肠子的寄生虫。英汉大词典〔leech〕The family began to see him as a leech.家人开始当他是个寄生虫。朗文当代〔leech〕They're just a bunch of leeches cadging off others! 他们只不过是一帮伸手向人要这要那的寄生虫！柯林斯高阶〔lungworm〕Any of various nematode worms, especially of the family Metastrongylidae, that are parasitic in the lungs of mammals.后圆线虫，肺蠕虫：一种线虫，尤指后圆线虫科线虫，寄生在哺乳动物的肺里美国传统〔monogenean〕Any of various trematodes of the order Monogenea that typically pass the entire life cycle as ectoparasites on a single fish.单殖亚纲动物，单殖吸虫：任一种单殖目亚钢寄生虫，通常在一条鱼上作为寄生物度过整个生命周期美国传统〔obligate〕An obligate parasite cannot live independently of its host.专性寄生物离开寄主无法存活。外研社新世纪〔obligate〕Obligate parasites are completely dependent upon living hosts.专性寄生虫完全依赖活的宿主生存。英汉大词典〔parasite〕Biology An organism that grows, feeds, and is sheltered on or in a different organism while contributing nothing to the survival of its host.【生物学】 寄生生物：一种在另一有机体上生长并以该有机体维持生存或蔽护但对宿主的生存毫无益处的生物美国传统〔parasite〕Financial speculators are parasites on the national economy.金融投机者是国民经济的寄生虫。剑桥高阶〔parasite〕Many diseases are caused by parasites.许多疾病都是由寄生虫引起的。韦氏高阶〔parasite〕Pets do sometimes pick up intestinal parasites.宠物有时确实会染上肠道寄生虫病。牛津搭配〔parasite〕She's a parasite who only stays with him for the money.她是只寄生虫，和他在一起只是为了钱。韦氏高阶〔parasite〕She's a real parasite, just living off state handouts.她是个真正的寄生虫, 仅靠政府发的救济品维持生活。外研社新世纪〔parasite〕These flies carry a dangerous parasite.这些苍蝇携带有危险的寄生虫。牛津搭配〔parasite〕Your contaminated fingers can transmit the parasite to many surfaces.你受污染的手指会向许多物体表面传播寄生虫。牛津搭配〔parasiticide〕An agent or a preparation used to destroy parasites.杀寄生物药：一种用于杀死寄生物的药剂或配剂美国传统〔parasiticide〕Destructive to parasites.杀寄生物的，除寄生虫的美国传统〔parasitic〕He was a parasitic man.他是个寄生虫。外研社新世纪〔parasitic〕Will global warming mean the spread of tropical parasitic diseases?全球变暖是否意味着热带寄生虫病会蔓延呢？外研社新世纪〔parasitoid〕Any of various insects, such as the ichneumon fly, whose larvae are parasites that eventually kill their hosts.拟寄生物：如姬蜂等几种昆虫中的任意一种，它的幼虫便是寄生物且最终会杀死宿主美国传统〔parasitoid〕Of or relating to a parasitic insect of this kind.拟寄生物的：属于或有关这种寄生昆虫的美国传统〔parasitosis〕A disease resulting from parasitic infestation.寄生物病，寄生虫病：由寄生物感染引起的病变美国传统〔passage〕Biology The process of passing or maintaining a group of microorganisms or cells through a series of hosts or cultures.【生物学】 继代移种：一群微生物或细胞通过一系列寄生或培养菌而传代或生存下来的过程美国传统〔phthiriasis〕Infestation with lice, especially crab lice; pediculosis.虱病：虱子的寄生侵扰，尤指毛虱；虱病美国传统〔picowave〕To irradiate (food) with gamma rays in order to kill insects or worms.用γ射线照射（食物）以杀死昆虫或寄生虫美国传统〔procercoid〕A larval stage of certain tapeworms that typically develops in the body cavity of a copepod.原尾幼虫：假叶目及一些其他绦虫的实体第一寄生虫，通常在桡足类的体腔中发育美国传统〔referable〕These symptoms may be referable to virus infection rather than parasites.这些症状也许是由病毒感染引起的，而与寄生虫无关。牛津高阶〔rhizocephalan〕Any of various small aquatic crustaceans of the order Rhizocephala that are parasitic on other crustaceans.根头虫：寄生在其它甲壳类动物上的根头目中的任一种小型水生甲壳类动物中美国传统〔sandfly〕He contracted a parasite-borne infection spread by sandflies.他被感染了一种通过沙蝇传播的寄生虫。剑桥高阶〔schistosomulum〕The immature form of a parasitic schistosome after it has entered the blood vessels of its host.血吸虫童虫：进入其寄生血管后的未发育成熟的寄生虫美国传统〔schnorrer〕One who habitually takes advantage of the generosity of others; a parasite.寄生虫：经常利用他人施舍的人；寄生虫美国传统〔send〕I forgot to send a birthday card to Amy.我忘记给埃米寄生日贺卡了。麦克米伦高阶〔sponger〕Her brother's a lazy sponger.她哥哥是个懒惰的寄生虫。韦氏高阶〔sponger〕Informal A person who sponges on others; a parasite.【非正式用语】 依靠他人而生活的人；寄生虫美国传统〔sponge〕He's a lazy sponge.他是一个懒惰的寄生虫。韦氏高阶〔sporont〕An organism or a cell produced by sporogony, especially in the life cycle of various parasitic microorganisms.孢细胞：由孢子生殖产生的器官或单细胞，尤其在各种寄生在微生物的生命周期中美国传统〔sporozoite〕Any of the minute undeveloped sporozoans produced by multiple fission of a zygote or spore, especially at the stage just before it infects a new host cell.孢子体、子孢子：一种由受精卵或孢子的成熟分裂而产生的微小的未发育的孢子物，尤指在未感染一个新的寄生细胞阶段美国传统〔stavesacre〕The poisonous seeds of this plant, formerly used medicinally as an emetic, a cathartic, and an external parasiticide.飞燕草毒种：这种植物的有毒种子，以煎药用，被用作催吐剂、泻药和外用杀寄生虫剂美国传统〔strongyle〕Any of various nematode worms of the family Strongylidae, often parasitic in the gastrointestinal tract of mammals, especially horses.圆线虫：一种圆线虫科的线虫，经常寄生于哺乳动物的胃肠区，尤其是马的胃肠美国传统〔stylopize〕The bee was stylopized.此蜂为捻翅虫寄生了。英汉大词典〔superparasitism〕Infestation of parasites by other parasites.复寄生（现象）美国传统〔tat〕A gene in the AIDS virus that stimulates the host cell to replicate genetic components of the virus.转移活化基因：爱滋病病毒中的一种基因，能刺激寄生细胞复制爱滋病病毒的基因成分美国传统〔tolerance〕The ability of an organism to resist or survive infection by a parasitic or pathogenic organism.耐受性：生物体抵抗寄生或病原性生物体感染的能力美国传统〔trencherman〕Archaic One who frequents another's table; a hanger-on or parasite.【古语】 食客：经常到别人那儿吃饭的人；食客或寄生者美国传统〔uredospore〕A reddish spore that is produced in the uredinium of a rust fungus and that spreads to and infects other host plants.夏孢子：锈菌夏孢子堆产生的红色孢子，并能扩展并感染其他寄生植物美国传统〔vermination〕Infestation by vermin, especially parasitic vermin.害虫孳生；寄生虫孳生：害虫，尤指寄生虫的侵扰美国传统〔vibraculum〕One of the long, whiplike, modified zooids on the surface of certain bryozoan colonies.振鞭体，鞭器：一种长的改造过的鞭状游动精子，在某些苔藓虫寄生地表面生长美国传统〔victimize〕The red spores of the parasite victimize winter wheat.寄生红孢会毁掉冬小麦。英汉大词典〔water mold〕Any of various parasitic or saprobic fungi of the phylum Oomycota, living chiefly in fresh water or moist soil.水霉：几种卵菌纲的寄生或腐生的真菌之任一种，主要生长于淡水或湿润土壤中美国传统〔worm〕The vet says our dog has worms.兽医说我们的狗体内有寄生虫。剑桥高阶〔worm〕Worms enter the body when one eats food that is not clean.在吃不洁食品的时候寄生虫就会侵入人体。英汉大词典Cases of human infestation with this parasite are relatively rare.这种寄生虫寄生人体的例子是比较罕见的。剑桥国际Financial speculators are parasites upon the national economy (= They are useless people supported by other people's work).金融投机商是寄生在国民经济上的蛀虫。剑桥国际Her relatives leeched her for her money like parasites. 她的亲戚像寄生虫似地搾取她的钱财。译典通In Britain and the US, mistletoe is used as a Christmas decoration and is hung up so that people can stand underneath it and kiss each other.在英国与美国，懈寄生小枝被用作圣诞节装饰物被高高吊起让人们站在下面互相亲吻。剑桥国际Some trees exude from their bark a sap that repels insect parasites.有些树从树皮里渗出一种汁液驱除昆虫的寄生物。剑桥国际The disease, causing extreme stomach upsets, is caused by a waterborne parasite.这种导致肠胃极其不适的疾病是由一种水生寄生虫引起的。剑桥国际The parasites that cause malaria elicit an immune response in the body.导致疟疾的寄生虫在体内产生一种免疫反应。剑桥国际The vet prescribed a medicine to worm my puppy. 兽医开了一种药驱除我那小狗体内的寄生虫。译典通 |
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