Copper number
[化] 铜值
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
🗣️ 情景例句
I think it's time for the wedding to begin.
我想是婚礼可以开始的时候了。
Experience must be bought.
若要得经验，必须化代价。
It's ready.Do you want any milk?
咖啡好了，你要放点奶吗？