Preamplifier
n. 前置放大器\\n[计] 前置放大器
🗣️ 情景例句
It's great to see you!
真高兴见到你！
Who is that over there?
那边那个人是谁？
When she woke up a day later, she found herself in hospital.
第二天她醒来时，发现自己躺在医院里。