单词	a pet duck
释义	a pet duck 作玩赏动物豢养的鸭子
随便看	characteristic extracting characteristicextraction characteristic extraction characteristic extreme value characteristic face characteristic factor Characteristic factors characteristic facts characteristic family Characteristic,Family characteristic family function characteristic farm produce characteristic farm products characteristic feature characteristic, feature characteristic feature of an invention characteristic feature of invention characteristic feature of logistic command characteristic features characteristic features of Chinese characteristic features of English characteristic features of spoken english characteristic features of written english characteristic feeling characteristic FEM