Copper coulometer
[建] 铜极电量计
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
n. 电量计, 库仑计\\n[化] 库仑计
🗣️ 情景例句
with the school-board committee.
与联合校董会有关。
I bought 5 yard of ribbon.
我买了五码缎带。
That's OK. It doesn't matter.
好的。不要紧。