鸿毛泰山 hóngmáotàishān as light as a feather or as heavy as a mountain Definitions Defs Origin Strokes Stroke Words Sentences Sents 鸿毛 鴻毛 hóngmáo goose feather the feather of a swan goose泰山 tàishān Mount Tai Mount Tai in Shandong province, the eastern peak of the 五岳 wǔyuè (Five Sacred Mountains)
