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
I suppose so.
我认为是这样。
Button holes are very hard to sew.
要缝钮扣洞非常难。
The wooducutter was standing next to a fallen tree, with lots of small pieces of wood in front of him.
伐木工人正站在一棵倒下的树旁，他的前面有很多小片的木头。