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
You were right, Grandpa.
给你说对了 ，爷爷。
I'll be late, mom. I have to work.
妈，我要迟到了。我有工作了。
Just now we all watched you sign to show that you had received the cheque.
刚才我们大家都观察到了你为表明已收到那张支票而签名。