Read Edit View history 铜锭 tóngdìng copper ingot Origin Definitions Defs Strokes Stroke Words Sentences Sents 铜锭 銅錠 tóngdìng copper ingot a block of copper formed by pouring molten metal into a mold, used as raw material for manufacturing copper products and alloys
铜锭 銅錠 tóngdìng copper ingot a block of copper formed by pouring molten metal into a mold, used as raw material for manufacturing copper products and alloys