Fexitron
冷阴极脉冲X射线管
🗣️ 情景例句
I got a bum deal.
我被骗了。
It takes all sorts to make a world.
万千事物，形成世界。
Yes, it is, she said. And who are you, anyway?
不，是我的名字啊，她说，而你到底是谁呀？"