Cathode eficiency
[电] 阴极效率
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
You'll probably want the family car
你也许需要用家里的车
In Britain, there are open universities.
在英国，有成人大学。
Yes, Miss Gao! How many are there?
可以，高老师，有多少呢？