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
I'm going to use it for business.
我会在业务上用到它。
Do you like playing cards?
你喜欢玩扑克？
Things were clear now.
事情现在清楚了。