Copper smelter
[建] 炼铜炉
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
n. 熔铸工, 冶炼者, 熔炉, 冶金厂, 冶炼厂\\n[化] 冶炼厂
🗣️ 情景例句
Like this.
像这样。
I have to hang up now.
我得挂电话了。
The question was, which one?
问题是，哪一种气体导致火灾呢？