2026-01-07 00:04:37 浏览次

crustacean是什么意思 英[krʌˈsteɪʃn] 美[krʌˈsteɪʃn] n. 甲壳纲动物(如螃蟹、龙虾和褐虾);n. any mainly aquatic arthropod usually having a segmented body and chitinous exoskeletoncrustacean的用法...