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
Our teacher drills us in English.
我们老师让我们反复操练英语。
Make the best of a bad business (or job or bargain).
身处山穷水尽，力争柳暗花明。
Thank you,Jim. Please sit down. Could you count them, please, Lucy?
谢谢你吉姆， 坐下吧！你能数数吗？鲁茜？