Regenerative amplifier
[电] 再生式放大器
🧩 词语组成解析
🗣️ 情景例句
A little going-away present.
一个小小的临别礼物。
The best horse needs breaking, and the aptest child needs teaching.
玉不琢不成器。
These were the so-called mainframe machines.
它们被称为主机。