Read Edit View history 纽扣电池 niǔkòudiànchí button cell Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 纽扣电池/ 紐扣電池 niǔkòudiànchí button cell 这块手表使用纽扣电池。 Edit Delete References Add reference No references for this word.