Qot-cathode rectifier
[电] 热阴极整流管
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
rectifier
[['rektifaiə]]
n. 改正者, 矫正者, 整流器\\n[化] 整流器; 精馏器
🗣️ 情景例句
You'd better watch your step or you'll get into trouble again.
你最好留点儿神， 免得再惹麻烦。
Oh! That's all right.
哦，不要紧。
I think the shop is closed at this time of day.
我想商店在这个时间已经关门了。