Read Edit View history 红铜 hóngtóng copper Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 红铜/ 紅銅 hóngtóng copper copper (chemistry) 这种工艺品是用红铜打造的。 Edit Delete References Add reference see 红铜/紅銅 → 铜/銅 Edit Delete see 铜/銅 → 红铜/紅銅 Edit Delete