| 单词 | canvasback | 
| 释义 | canvasbacknoun  can·vas·back  ˈkan-vəs-ˌbak     : a North American wild duck (Aythya valisineria) that has a reddish-brown head, black breast, and whitish body and is characterized especially by the elongate sloping profile of the bill and head    | 
	
| 随便看 | 
英语词典包含469781条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。