crustacean [krʌˈsteɪʃn]以下由轻松背单词网站提供
单词级别第12级基本释义n.甲壳动物;adj.甲壳纲的英英释义any of various types of animal which live in water and have a hard outer shell参考例句The valuable seafood lobster is crustacean section. 名贵海珍品龙虾属甲壳科。The illustrious Cuvier did not perceive that a barnacle was a crustacean. 大名鼎鼎的居维叶也未看出藤壶是一种甲壳动物。 推荐阅读 |