plume;feather;pinna;indumentum;pinion ;
例句:
Its body plumage suddenly began to ruffle and swell.
它全身的羽毛突然竖了起来,胀得鼓鼓的。
Three plumed horses entered.
进来了3匹饰有羽毛的马。
Finches start to moult at around twelve weeks of age.
燕雀大约在12个星期大小的时候开始换羽毛。