详细解释:n. 驴子, 笨蛋, 顽固者, 辅助发动机, 辅助泵
词型变化：
名词复数:donkeys词意辨析：
donkey, ass这两个名词都表示“驴”之意。
donkey: 是普通常用词。
ass: 作此解的用法比较古老。英语解释：
名词 donkey:
the symbol of the Democratic Party; introduced in cartoons by Thomas Nast in 1874domestic beast of burden descended from the African wild ass; patient but stubborn同义词：domestic ass, Equus asinus