常見(jiàn)例句Any of various freshwater crustaceans of the genera Cambarus and Astacus, resembling a lobster but considerably smaller. 螯蝦任一種喇蛄屬和螯蝦屬的淡水甲殼類(lèi)動(dòng)物，形狀象龍蝦但比龍蝦要小any of various freshwater crustaceans of the genera Cambarus and Astacus,resembling a lobster but considerably smaller 螯蝦任一種喇蛄屬和螯蝦屬的淡水甲殼類(lèi)動(dòng)物，形狀象龍蝦但比龍蝦要小Astacus dauricus 蟲(chóng)刺蛄:肺吸蟲(chóng)第二中間宿主Astacus japonicus [毉] 日本螯蝦Astacus similis [毉] 朝鮮螯蝦 返回 Astacus