| 单词 | 产卵 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔BABY〕Jellyfish reproduce by releasing eggs and sperm into the sea. 水母是通过在海水里产卵和射精来繁殖后代的。朗文写作活用〔LAND/GROUND〕Reptiles reproduce by laying eggs on land or giving birth to live young. 爬行动物的繁殖方式是在陆地上产卵，或是直接产下成活的幼体。朗文写作活用〔UNDER/BELOW〕Scabies is a disease caused by a tiny insect that lays its eggs just underneath the skin. 疥疮是一种由在皮肤表皮下面产卵的小虫子引起的疾病。朗文写作活用〔adult〕The fish return to the river as adults in order to breed.这种鱼长成以后回到河中产卵。牛津高阶〔anadromous〕Both shad and salmon are anadromous fish.鲱和鲑都是溯河产卵鱼类。英汉大词典〔anadromous〕Migrating up rivers from the sea to breed in fresh water. Used of fish.溯河产卵的：从海洋向上游到河流中，并在淡水中产卵的。用于指鱼美国传统〔bird〕Most birds lay eggs in the spring.大多数鸟都在春天产卵。剑桥高阶〔blowfly〕Any of several flies of the family Calliphoridae that deposit their eggs in carcasses or carrion or in open sores and wounds.丽蝇：双翅蝇类的一种蝇，产卵于动物尸体或腐肉上，或在掀开的创口和伤口中美国传统〔blow〕Some flies blow fruit.某些苍蝇产卵于水果上面。文馨英汉〔blow〕To lay or deposit eggs in. Used of certain insects.昆虫产卵：排卵或产卵。用于指某些昆虫美国传统〔breeding〕Open-sea fish lay several million eggs each breeding season .外海鱼类每个繁殖季节都产卵数百万枚。朗文当代〔breed〕Trout breed in this pond.鲑鱼在这个水塘里产卵。英汉大词典〔brood〕Some insects produce a dozen broods a year.有些昆虫一年产卵十多次。英汉大词典〔burrow〕Mother turtles burrow into the sand to lay their eggs.母龟在沙里挖洞产卵。朗文当代〔carpenter bee〕Any of various solitary bees of the family Apidae that bore tunnels into wood to lay their eggs.木蜂：蜜蜂科的一种独居蜂，钻进木材蛀蚀并产卵美国传统〔catadromous〕Living in fresh water but migrating to marine waters to breed. Used of fish.因产卵顺流入海的：在淡水中生活但移到海水中产卵繁殖的。用于鱼类美国传统〔catadromous〕The eel is catadromous.鳗是下海产卵的。英汉大词典〔cycle〕Male and female adults mate, the female lays eggs, and the cycle begins all over again.成年雄性和雌性交配，雌性产卵，周而复始。牛津搭配〔dung beetle〕Any of various beetles of the family Scarabaeidae that form balls of dung on which they feed and in which they lay their eggs.金龟子：滚粪成球，以此为食并在其中产卵的一种金龟子科甲虫美国传统〔egg〕Fish lay eggs.鱼产卵。英汉大词典〔egg〕The fish lay thousands of eggs at one time.这种鱼一次产卵数千个。牛津高阶〔female〕A member of the sex that produces ova or bears young.女，雌：产卵或产仔的个体美国传统〔female〕Of, relating to, or denoting the sex that produces ova or bears young.女的，女性的：属于、有关或表示产卵或产仔性别的美国传统〔grilse〕A young Atlantic salmon on its first return from the sea to fresh or brackish waters.溯河产卵时期的鲑鱼：第一次从海中返回淡水或微咸的水中的幼小的大西洋鲑鱼美国传统〔horntail〕Any of various sawflies of the family Siricidae, the female of which has a long, stout ovipositor.树蜂：一种属于树蜂属锯蜂，雌蜂生有长长的坚硬的产卵器美国传统〔kill〕Mosquitoes kill easily when incubating.蚊子在产卵时很容易被消灭。21世纪英汉〔kipper〕A male salmon or sea trout during or shortly after the spawning season.在产卵期间或期后的雄鲑或雄鳟美国传统〔land〕The crocodile lays its eggs on land.鳄鱼在陆地上产卵。朗文当代〔lay〕The flies lay their eggs on decaying meat.苍蝇在腐肉上产卵。朗文当代〔lay〕Thousands of turtles drag themselves onto the beach and lay their eggs in the sand.成千上万只海龟爬上海滩在沙子里产卵。剑桥高阶〔lay〕To produce and deposit eggs.产卵或下蛋美国传统〔livebearer〕A fish, especially of the family Poeciliidae, that bears live young rather than depositing eggs.卵胎生鱼：尤指花鲣科的一种鱼，只生产小鱼而不产卵美国传统〔matjes herring〕Herring that have not spawned, filleted and prepared with salt, vinegar, sugar, and spices.酒汁鲱鱼：用未产卵的鲱鱼加盐、醋、糖和香料制成美国传统〔maturity〕The insects lay eggs when they approach maturity.这些昆虫发育接近成熟时就会产卵。牛津搭配〔nest〕A container or shelter made by a bird out of twigs, grass, or other material to hold its eggs and young.鸟巢：鸟用小树枝、草或其它东西做的窝或在里边产卵、养鸟或栖息美国传统〔nest〕A similar structure in which fish, insects, or other animals deposit eggs or keep their young.窟：鱼、昆虫或其它动物产卵或养幼雏的一种类似结构美国传统〔oviferous〕Bearing or producing ova.带卵的或产卵的美国传统〔oviparous〕Producing eggs that hatch outside the body.卵生的：在亲体外产卵并发育和孵化的美国传统〔ovipositor〕A tubular structure, usually concealed but sometimes extending outside the abdomen, with which many female insects deposit eggs.产卵器：管状结构，通常隐蔽的但有时延伸出腹部外部，雌性虫子用以放置蛋或卵美国传统〔oviposit〕To lay eggs, especially by means of an ovipositor.产卵：生蛋，尤指通过产卵器美国传统〔ovoviviparous〕Producing eggs that hatch within the female's body without obtaining nourishment from it. Used of certain fishes and reptiles and many invertebrates.卵胎生的：不需从母体内吸取营养，在母体内产卵并发育。用于某些鱼类或爬行动物和许多无脊椎动物美国传统〔pit〕The female digs a pit in which to lay the eggs.雌性挖坑产卵。朗文当代〔redd〕A spawning nest made by a fish, especially a salmon or trout.产卵区：鱼做的产卵巢，尤指鲑鱼或鳟鱼美国传统〔reproduce〕Most reptiles reproduce by laying eggs on land.大多数爬行动物通过在陆地产卵进行繁殖。牛津高阶〔run〕A group or school of fish ascending a river in order to spawn.洄游鱼群：游向河的下游去产卵的一群鱼美国传统〔run〕The migration of fish, especially in order to spawn.洄游：鱼群的洄游，尤指为了产卵美国传统〔run〕To migrate, especially to move in a shoal in order to spawn. Used of fish.洄游：移动，尤指为产卵而在浅滩游动。用于指鱼美国传统〔salmon〕Salmon return to these waters to spawn.鲑鱼洄游到这些水域产卵。牛津搭配〔sea trout〕Any of several trouts or similar fishes that live in the sea but migrate to fresh water to spawn.类似海鳟鱼：任一种生长在海里却游到淡水中产卵的几种鳟鱼或类似的鱼美国传统〔shallows〕The fish lay their eggs in the shallows of the river.鱼在河的浅滩产卵。韦氏高阶〔spat〕To spawn. Used of oysters and similar mollusks.产卵：产卵。用于指牡蛎和类似软体动物美国传统〔spawning ground〕Pacific salmon swim to their spawning grounds in Alaskan rivers.太平洋鲑鱼游回它们在阿拉斯加河流里的产卵地。韦氏高阶〔spawning ground〕Salmon and sea trout use the upper river as a spawning ground.鲑和海鳟把河的上游作为产卵场。剑桥高阶〔spawn〕Many sea fishes spawn in rivers.许多海洋鱼类是在淡水河里产卵的。21世纪英汉〔spawn〕Pacific salmon return to Alaskan streams to deposit their spawn.太平洋鲑鱼返回阿拉斯加的河流产卵。韦氏高阶〔spawn〕Salmon spawn in late summer or fall.鲑鱼在夏末或秋季产卵。韦氏高阶〔spawn〕The frogs haven't spawned yet.青蛙还未产卵。剑桥高阶〔spawn〕The salmon fight their way back up the river to spawn.鲑鱼奋力回游到河里产卵。英汉大词典〔spawn〕The toads have settled in and accepted the pond as a good spawning ground.蟾蜍已经在这个池塘里住下来了，把这里当成了理想的产卵地。柯林斯高阶〔steelhead〕The anadromous variety of rainbow trout, being larger and having darker spots than the freshwater variety.硬头鳟：彩虹鳟中的溯河产卵海鱼，较淡水种类体型大，斑点颜色淡美国传统〔sting〕A sharp, piercing organ or part, often ejecting a venomous secretion, as the modified ovipositor of a bee or wasp or the spine of certain fishes.刺螫针：一种利而尖的器官或部分，常射出有毒分泌物，如蜜蜂或蜂发育了的产卵器官或某些鱼的刺美国传统〔trout〕The trout spawn in late summer or autumn.鳟鱼在夏末或秋季产卵。牛津搭配〔unlike〕Unlike most mammals, the platypus lays eggs.与大多数哺乳动物不同，鸭嘴兽产卵。韦氏高阶〔upriver〕Salmon go upriver to spawn.大麻哈鱼去上游产卵。英汉大词典〔upstream〕Salmon swim upstream against very strong currents to reach their breeding areas.大麻哈鱼会迎着湍急的水流游向上游它们的产卵区。剑桥高阶〔virginal〕Zoology Virgin.【动物学】 未受精而产卵的美国传统〔virgin〕A female bee, wasp, or other insect that produces fertile eggs without copulating.单性生殖雌虫：雌性蜂、黄蜂或其它不用交配即能产卵的昆虫美国传统〔watery〕Snakes lay eggs in a watery environment.蛇在潮湿的环境里产卵。朗文当代Birds build nests and lay eggs in them in the spring.鸟禽在春天筑巢并在里面产卵。剑桥国际Blackflies lay their eggs in rivers or streams.黑蝇在河流里或小溪里产卵。剑桥国际Female wasps lay their eggs in the pupae of various flies.雌黄蜂在苍蝇的蛹中产卵。剑桥国际Fertilization occurs as the eggs are laid.受精在产卵时发生。剑桥国际Salmon and sea trout use the upper river as a spawning ground.鲑和海鳟把河的上游作为产卵场。剑桥国际Soon after it has laid its eggs the mayfly dies.蜉蝣产卵后很快即死去。剑桥国际The frogs haven't spawned (= produced eggs) yet.青蛙还未产卵。剑桥国际The incubation period varies depending on the time of year when the eggs were laid. (fig.) 孵化期是随着一年中产卵的时间而变化的。剑桥国际This fish lays eggs in spring. 这种鱼春天产卵。译典通 |
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