metallised plastic

例句：

1. 1. The surface ofthe metal is highly polished and metallic inappearance.
   金属表面非常光滑，呈现出金属光泽。
2. 2. The painton the wall has been metallised to give it a shinyfinish.
   墙上的油漆已经金属化，使其具有闪亮的效果。
3. 3. The car'sbody is metallised for better protectionagainst the elements.
   汽车车身经过金属化处理，以更好地抵御恶劣天气。