F-f cavity preselector
[电] 射频空腔预选器
🧩 词语组成解析
[计] 预选器, 预选程序
🗣️ 情景例句
She would have loved it.
她会喜欢这里的。
Mickle power makes many enemies.
权高树敌多。
I'm eleven. How old are you?
我11岁。你多大？