Preamplifier
n. 前置放大器\\n[计] 前置放大器
🗣️ 情景例句
What's the long buildings?
那座长形的建筑是什么？
Just let it be.
就这样吧。
It contained five large bars of chocolate and three bags of sweets!
里面装了5大块巧克力和3袋糖果！