crustaceans
英 [krʌˈsteɪʃənz]
美 [krəˈsteɪʃənz]
n. 甲壳纲动物(如螃蟹、龙虾和褐虾)
crustacean的复数
柯林斯词典
- 甲壳纲动物(如螃蟹、龙虾和褐虾)
A crustacean is an animal with a hard shell and several pairs of legs, which usually lives in water. Crabs, lobsters, and shrimps are crustaceans.
双语例句
- When the tide ebbs it's a rock pool inhabited by crustaceans.
退潮时，它便成为甲壳动物居住的岩石区潮水潭。 - Shrimps and crabs are only small crustaceans in the ocean.
虾、蟹不过是大海中渺小的介虫罢了。 - They eat other fish, crustaceans, mollusks, and octopus.
它们吃其他的鱼类、甲壳类、软体动物和章鱼。 - Tropical marine burrowing crustaceans with large grasping appendages.
热带海生穴居甲壳动物，有大的易于抓东西的附肢。 - The lobster is a shellfish. small shrimp-like crustaceans.
龙虾是水生贝壳动物。小型虾体甲壳纲动物。 - Crustaceans live mostly in marine but also in freshwater and terrestrial habitats.
甲壳类大多生活在海洋，但也有生活在淡水和陆上栖息地的。 - The Effect of Environmental Stress on the Immune Activity of Several Marine Bivalve and Crustaceans
环境污染对几种海洋双壳类和甲壳类免疫活性的影响 - Animal constituent of plankton; mainly small crustaceans and fish larvae.
由浮游生物组成的动物；主要是小甲壳类和鱼类的幼虫。 - They eat planktonic crustaceans and fish larvae.
以浮游的甲壳动物和鱼类幼体为食。 - Crustaceans that burrow in mud or under stones in shallow water along the seashore.
在海岸潜水处的泥浆或石头下挖洞的甲壳纲动物。 - The listeria germ has been found in many different species of animals, birds, fish and crustaceans.
该李斯特细菌已发现在许多不同种类的动物，禽鸟，鱼类和甲壳类动物。 - Seafood includes bony and cartilaginous fishes, crustaceans, mollusks, edible jellyfish, sea turtles, frogs, sea urchins, and sea cucumbers.
海味包括多刺和软骨的鱼，甲壳动物，软件动物，可食用的水母，海龟，蛙，球海胆和海参。 - Each year, molting or dead crustaceans, fungi, and insects shed billions of metric tons of chitin.
每年，蜕皮或死亡甲壳动物、真菌和昆虫产生数十亿顿甲壳素。 - The officials dealing with the trade of fish, molluscs and crustaceans will find those manuals useful.
负责鱼类、甲壳类、软体动物贸易事务的官员会发现这些手册很有用。 - Large edible marine crustaceans having large pincers on the first pair of legs.
第一对腿上有大钳子的大型可食用海生甲壳动物。 - Crabs, lobsters and shrimps are crustaceans.
螃蟹、龙虾和虾都是甲壳类动物。 - Shellfish and crustaceans, leafy greens, herbs, flowers and seaweeds are waiting to be discovered.
贝类和甲壳类动物，绿叶蔬菜，草药，鲜花和海藻正在等待被发现。 - There are a variety of different cereals for breakfast. any of various edible decapod crustaceans.
早餐有多种谷类食物可供选用。各种可食用的十足甲壳类水生物。 - Small soft-bodied marine crustaceans living in cast-off shells of gastropods.
寄居在其它腹足动物的弃壳中小型软体海生甲壳动物。 - Small, mosquito-eating fish and copepods ( tiny crustaceans) have also been used with some success.
也曾使用过吃蚊子的小鱼和桡足虫（极小的甲壳虫类），具有一定效果。 - Shells of molluscs, crustaceans or echinoderms and cuttle-bone, unworked or simply prepared but not cut to shape.
软件水产动物，甲壳类或棘皮动物之介壳和墨鱼骨，未经加工或经简单处理但未切成形者。 - Crustaceans characteristically having five pairs of locomotor appendages each joined to a segment of the thorax.
甲壳动物，特征是有五对活动的附肢且每个附肢均与胸腔的一节连接。 - Feeds on small crustaceans and fishes ( Ref.1602).
吃小型甲壳动物与鱼。 - A major subclass of crustaceans.
甲壳纲动物的主要亚纲。 - Minute crustaceans forming food for right whales.
作为露脊鲸食物的微小的甲壳动物。 - Tiny marine and freshwater crustaceans with a shrimp-like body enclosed in a bivalve shell.
微小的海水及淡水甲壳动物，身体象虾，双壳。 - Jointed-foot invertebrates: arachnids; crustaceans; insects; millipedes; centipedes.
连足无脊椎动物；蜘蛛类节肢动物；甲壳类动物；昆虫类；倍足纲节动物；蜈蚣类。 - Any of various small terrestrial or aquatic crustaceans with seven pairs of legs adapted for crawling.
各种小型的陆栖和水栖类甲壳动物，有七对腿，适于爬行。