Preamplifiers
(preamplifier 的复数) n. 前置放大器\\n[计] 前置放大器
🗣️ 情景例句
The weather during our holiday was perfect.
我们度假时天气好极了。
You don't have to play that record/CD so loud, do you?
你不一定要把唱片放得那么响，对吧？
A navy ship was in a port in Scotland for repairs.
一艘军舰停靠在苏格兰的一个码头等待维修。