Total copper
[化] 总铜
🧩 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
Where did the time go?
时间溜的真快！
The wish is father to the thought.
有愿望就有信念。
The only way to do this was to operate.
搞清的唯一办法就是手术。