Copper solutions
[建] 铜溶液
🧩 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. 解决方案；应对措施；溶液剂（solution的复数）
🗣️ 情景例句
Choose which you please.
先你中意的好了。
How can you do such a thing?
你怎么能做这种事情呢？
They had a good time, but I didn't go.
他们玩得很痛快，但我没有去。