钢铁侠 gāngtiěxiá Iron Man Origin Definitions Defs Strokes Stroke Words Sentences Sents 钢铁 鋼鐵 gāngtiě noun steel iron and steel; sometimes used to refer specifically to steel in general terms侠 俠 xiá proper nounnoun knight-errant (bound form) a person who helps the weak and fights for justice; a hero