Plasma cathode
[电] 等离子体阴极
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
Are you making progress?
你有进展吗？
If you lose your way, ask a policeman.
如果你迷路了，可以向警察打听。
You can either stay or leave.
你或者留下或者离开。