Read Edit View history 鈕扣 niǔkòu button Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 钮扣/ 鈕扣 niǔkòu variants: 鈕釦 button button; fastener; toggle Edit Delete References Add reference erhua_variant 钮扣/鈕扣 → 扣儿/扣兒 Edit Delete variant 纽扣/紐扣 → 钮扣/鈕扣 Edit Delete