| 释义 | 
		gunmetal美 ['ɡʌn.met(ə)l]  英 ['ɡʌn.met(ə)l]  - n.炮铜;炮铜色;暗蓝灰色;铁灰色
 - 网络青铜色;变形战机;浅橄榄灰色
 
 1.  | 炮铜,炮合金(铜、锡和锌的合金)a metal that is a mixture of copper , tin and zinc  |  
 2.  | 炮铜色;暗蓝灰色;铁灰色a dull blue-grey colour  |  
 n.  | 3. a dark bluish gray color 4. a dull grey metal made from copper, tin, and zinc 3. a dark bluish gray color 4. a dull grey metal made from copper, tin, and zinc  |  
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