黑色金属 hēisèjīnshǔ ferrous metal Origin Definitions Defs Strokes Stroke Words Sentences Sents 黑色 hēisè noun black the color black金属 金屬 jīnshǔ noun metal a chemical element or substance that is typically hard, opaque, shiny, and has good electrical and thermal conductivity; commonly refers to materials such as gold, silver, copper, and iron