Fermitron
(微波)场射管
🗣️ 情景例句
Let me give you some information sheets about the houses.
我给你们一些关于这些房子的简介。
I really don't think this weather will last.
我确实认为这样的好天长不了。
It's red. It's a red car.
红色的，一辆红色的车。