Copper coulombmeter
[电] 铜解电量计
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
[化] 库仑计
🗣️ 情景例句
Dad ... Robbie. When did you come?
爸爸……Robbie。你们什么时候来的？
I wasn't born yesterday.
我又不是三岁小孩。
Three quarters of the world's books and newspapers are written in English.
3/4的书籍和报纸是用英语写的。