Preamplifier
n. 前置放大器\\n[计] 前置放大器
🗣️ 情景例句
Your duties include checking the post and distributing it.
你的职责是检查和发送邮件。
I have some shirts to send to the laundry.
我有一些衬衫送到洗衣店了。
Well, you know I'm going to England next week for a holiday?
嗯，你知道下周我就要回英国度假吗？