1.炮铜
2.锡锌青铜
1.a dull gray metal made from copper, tin, and zinc
2.a dull gray color
1.The sky is flat gunmetal grey. The sun shines brightly.
天空呈现出单调沉闷的铁灰色,太阳明晃晃地照耀着大地。
2.Gunmetal grey paint on this mudroom's French doors adds contrast and enhances the feeling of height in the space.
青灰色的法式门让这个门厅对比强烈,并且空间看起来了更高。
3.Nowadays badges are stamped out of gunmetal.
现在徽章是用模具从炮铜中冲压出来的。