鸟羽 niǎoyǔ pinion Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 古人常在箭支的末端装饰彩色鸟羽。 gǔrén cháng zài jiànzhī de mòduān zhuāngshì cǎisè niǎoyǔ. Ancient people often decorated the ends of arrows with colorful bird feathers. Source: Dong Chinese Dictionary