铸钢 zhùgāng cast steel Origin Definitions Defs Strokes Stroke Words Sentences Sents 铸 鑄 zhù verbparticle to cast to cast or found metals; to pour molten metal into a mold to create objects, including coins or tools钢 鋼 gāng noun steel steel; an alloy of iron and carbon that is tougher than cast iron and harder than wrought iron