Cathode activity
[电] 阴极活性
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
What time should I call back?
我应该何时再打来？
If there's anything else I can do,please let me know.
如果有其他东西我能做的，请让我知道。
Sorry, I don't know. My watch is at home.
对不起，我不知道，我把表放在家里了。