Cathode current density
[电] 阴极电流密度
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
You're welcome to come over any time, you'll always have a place to stay.
我们欢迎你任何时候过来，这里是你永远的家。
Tell me where I can post them.
请问，哪里有投信的邮筒？
Yes, we have to double it.
是的，我们必需加倍。