Preamps
(preamp 的复数) n. （无线电）前置放大器
🗣️ 情景例句
You didn't put film in the camera, silly!
笨蛋，摄影机里没有放胶卷。
A wilful fault has no excuse and deserves no pardon.
不能宽恕故意犯下的错误。
You deserve it.
这是你应得的。