
cow shed,n.牛棚
cow,n.母牛
coward,n.懦夫
cowardice,n.胆怯
cowardliness,n.怯懦
cowardly,adj.胆怯的
cowboy,n.懦夫
cowcatcher,n.排障器
cower,v.畏缩
cowl,n.头巾
cowling,n.飞机引擎罩
cowpox,n.牛痘
