Preamplifier
n. 前置放大器\\n[计] 前置放大器
🗣️ 情景例句
And so do I.
我也一样。
While we were having breakfast,John was talking on the telephone.
当我们正在吃早餐时，约翰正在打电话。
It will be about the same as it was last time.
大概和上回的订量一样。