Anotron
[电] 冷阴极充气整流管
🗣️ 情景例句
We are.
我们是。
Super fun.
很好玩的。
Some of the bigger firms are engaged in researches which are of such general and fundamental nature that it is a positive advantage to them not to keep them secret.
某些大公司进行的研究属于一般和基础性的研究。因此不保密对他们才有利。