释义
n. 羽毛
例句
1. My daughter asked me to buy her a pillow stuffed with feathers. 我女儿请求我给她买一个羽绒枕头。 2. Feather is very light, so that we say"as light as a feather". 羽毛很轻，因此我们说“轻如鸿毛”。
