Copper voltameter
[建] 铜伏安计
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
n. 电量计\\n[化] 库仑计
🗣️ 情景例句
My younger brother, Robbie.
这是我弟弟Robbie
I answer telephones and do some typing.
我接电话和打字。
No, I think it's his cup.
不，我想那是他的杯子。