Copper resinate
[机] 树脂酸铜
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
n. 树脂酸盐\\nvt. 用树脂处理
🗣️ 情景例句
Yeah, where have you been lately?
是啊，你最近到哪儿去了？
Why are you sitting over there?
你为什么坐在那里？
In this way, he has begun his own private 'telephone' service.
就这样，他开始自己的私人“电话”业务。