Gilding metal
手饰铜，镀金青铜，制造子弹头壳的铜合金
🧩 词语组成解析
gilding
['gildiŋ]
n. 贴金箔，镀金;
v. 把…镀金( gild的现在分词 );给…上金色;作多余的修饰（反而破坏原已完美的东西）;画蛇添足;
metal
['mɛtl]
n. 金属;金属元素;成色;金色;
vt. 以金属覆盖;
🗣️ 情景例句
That's what it is.
的确是如此。
Would you please make my reservation to Chicago for tomorrow?
请帮我预订明天去芝加哥的座位好吗？
It broke down at Ferngreen station and was taken off the line.'
它在芬格林车站出了故障而被取消了。”