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
Yes.
是的。
Idleness is the key of beggary.
懒惰出乞丐。
Excuse me. Is there a bookshop near here?
请问，附近有书店吗？