Read Edit View history 铜线 tóngxiàn copper wire Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 铜线/ 銅線 tóngxiàn copper wire noun · a wire made of copper, typically used for electrical conduction. 电工师傅正在修理那根铜线。 Edit Delete References Add reference No references for this word.
铜线/ 銅線 tóngxiàn copper wire noun · a wire made of copper, typically used for electrical conduction. 电工师傅正在修理那根铜线。 Edit Delete