Preamplifiers
(preamplifier 的复数) n. 前置放大器\\n[计] 前置放大器
🗣️ 情景例句
Come on, you can make it.
振作起来，你一定行。
Speed is the soldier's asset.
兵贵神速。
Is there any way of ensuring we'll have enough time for our talks?
我们是否能保证有充足的时间来谈判？