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
You haven't answered my question.
你还没有回答我的问题呢。
Please try to focus your attention on the speaker.
请试着把注意力集中于演讲的人。
Do you want a cup?
你想要一杯吗？