炮铜色 Traditional form: 炮銅色 Pinyin (reading): pàotóngsè Definitions: gunmetal gray Characters: 炮 - cannon, artillery 铜 - copper, bronze 色 - color, tint, hue, shade; beauty, form; sex Traditional characters: 炮 - cannon, artillery 銅 - copper, bronze 色 - color, tint, hue, shade; beauty, form; sex