Cathode emission
[电] 阴极发射
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
This has been a great learning experience for us, Marilyn.
这对我们是一次很好的学习经验， Marilyn。
Poverty shows us who are our friends and who are our enemies.
贫困才能显出敌和友。
He owes my uncle $100.
他欠我叔叔100美元。