Decapod crustacean
[医]十足甲壳类
🧩 词语组成解析
n. 十足类动物\\na. 有十脚的
crustacean
[krʌs'teiʃjən]
n. 甲壳纲动物（如蟹、龙虾）;
adj. 甲壳纲的;
🗣️ 情景例句
Hobbies are supposed to be relaxing.
业余爱好应该是令人放松的。
It doesn't work.
坏了；不动了。
He came out of the library, a large book under his arm.
他夹着本厚书，走出了图书馆。