1.〔动〕甲壳动物
1.甲壳类的
1.an invertebrate animal such as a crab or a lobster with several pairs of jointed legs, a hard protective outer shell, two pairs of antennae, and eyes at the ends of stalks
1.It also carried minute crustaceans, no doubt grateful for a foothold of any kind on this huge sea.
它们也携带少量的甲克类生物，无疑能为大海上的鸟类提供歇脚的地方。
2.Researchers found a carpet of small crustaceans inhabiting the head of the Mississippi Canyon in the Gulf of Mexico.
研究者们在墨西哥海湾的密西西比峡谷里发现了微小甲壳纲动物的寄居地毯。
3.Liew thought they were likely to be tiny crustaceans called ostracods (also known as 'sea fire flies').
他认为它们大概是一种称作种虾的细小介虫。
4.And there's krill and other kinds of crustaceans, and jellyfish. There was one of those comb-jellies.
还有这些是磷虾，甲壳类动物以及水母，这里看到的也是栉水母的一种。
5.Any of numerous minute marine and freshwater crustaceans of the subclass Copepoda, having an elongated body and a forked tail.
桡足动物任一种桡足亚纲的大量海洋或淡水甲壳纲小动物，身体细长，尾部分叉
6.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。
7.its occupants, a motley herd of bandy-legged crustaceans, have been crammed into one of the townships once reserved for blacks.
从飞船里乱哄哄地走出一群五颜六色的甲壳类动物，他们双腿弯曲，被圈养在一个废弃的黑人区里。
8.The new crustacean is a member of the class Remipedia, which researchers think is one of the oldest groups of crustaceans on Earth.
这种新的甲壳动物是桨足纲中的一员，研究人员认为桨足纲动物是地球上最古老的甲壳类动物的群体之一。
9.This species prefers to stay near reefs or sandy shallows where they dig crustaceans and mollusks out of the substrate.
它们喜欢待在礁石附近或者沙质的浅滩，因为在那里又很多的甲壳类动物和软体动物可以被挖出来，供它们大快朵颐。
10.uropods Appendages on the side of the telson which make up the tail fan in crustaceans .
尾足附肢侧边上组成尾部，在甲壳动物组成尾扇。