duck bill是什么意思 duck bill怎么读
duck bill的英文翻译是什么意思，词典释义与在线翻译
名词 duckbill:- primitive fish of the Mississippi valley having a long paddle-shaped snout
- small densely furred aquatic monotreme of Australia and Tasmania having a broad bill and tail and webbed feet; only species in the family Ornithorhynchidae
形容词 duckbill:- having a beak resembling that of a duck
展开更多
