duckbill

英语音标

英语翻译

adj.鸭嘴形的

n.鸭嘴兽

英语例句

New evidence, however, challenges that theory.The duckbill platypus, it turns out, gets about eight hours of REM shuteye a day. 新证据向上述观点提出挑战，它推翻了鸭嘴兽一天睡眠八小时的理论。