纽 niǔ HSK7 knot, button Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: turn All meanings 3 niǔ 3 button 1nu 1turn 1 1 sentence for 纽 (niǔ — turn) 她把断了的电线纽在一起,暂时接通了电源。 tā bǎ duàn le de diànxiàn niǔ zài yīqǐ, zànshí jiētōng le diànyuán. She twisted the broken wires together to temporarily restore the power. Source: Dong Chinese Dictionary