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
Zero Advertisement Company.
零点广告公司。
Where have you been all this time?
这段时间你跑到哪里去了？
It was beginning to get dark. I think we'd best stay the night here, I said.
天开始变黑。“我看我们最好在这里过夜，”我说，