Voltage feedback amplifier
[电] 电压反馈放大器
🧩 词语组成解析
🗣️ 情景例句
are important for the sales of your book.
对于你这本书的销售很重要。
I read the newspaper over breakfast.
我边吃早饭边看报纸。
There is a boat in the river.
小河里有一条船。