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
You'll have to come and see us soon.
你一定要再来看我们。
Why are you wearing my sweater?
你为什么穿着我的毛衣？
This year we are going to help them with the rice harvest.
今年我们准备去帮他们收水稻。