Phanotron
[电] 热阴极含气整流管
🗣️ 情景例句
Well, what do you want to do?
那你想干什么？
I think it's going to crack soon.
我认为它将很快杯打碎。
Our standard order is 500cases at a time.
我们的标准订量是一次500箱。