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
When was your last complete physical?
上一次全身检查是什么时候？
Life without a friend is death without a witness.
在世无朋友，死后无证人。
Who won the girls' 400 metres?
女子400米赛跑谁获胜？