单词：Crustacea
音标：[krʌs'teiʃjә] ；
n. 甲壳纲
[医] 甲壳纲
[医] 甲壳纲
n. class of mandibulate arthropods including: lobsters; crabs; shrimps; woodlice; barnacles; decapods; water fleas
词型变化：名词复数形式 : crustacea
Crustacea的用法和样例：
例句
用作名词(n.)
- Crawfish, like shrimp or lobsters, belong to the scientific class Crustacea.小龙虾和虾或龙虾一样，在科学上属于甲壳纲动物。