Resonanting cavity
[电] 谐振空腔
🧩 词语组成解析
🗣️ 情景例句
It's a bargain.
真是大廉售。
Thank you but this is something I have to solve by myself.
但有些事情我必须自己解决。
I'll check the rates and call you back.
我来查一下价目再给你回电。