Cathetron
[电]外控式三极汞气整流管
🗣️ 情景例句
What? Oh, yes. Starving. Well, I...
什么？ 噢， 是， 我很饿。好啦 ，我……
Doing is better than saying.
行胜于言。
She likes rice and bread a little.
她有点喜欢吃米饭和面包。