紫铜用英语怎么说

我是一名大学英语教师，现给出以下生词的标准翻译：铝：aluminum 不锈钢：stainless steel 铜：cupper 黄铜：brass紫铜：tough pitch copper 碳钢：carbon steel希望能够帮到你！

紫铜佛像Copper Buddha重点词汇释义紫铜red copper

铝 aluminium不锈钢stainless steel铜 copper黄铜 brass紫铜 不懂 bronze是青铜。碳钢 steel

the aluminum, the stainless steel, the copper, the brass, the red copper, the carbon steel