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
What is it?
那是什么？
I'm going to show him how to drive a car.
我正要指点他如何开车。
It certainly didn't arrive here that way.
送到这儿时可不是那样！