Phus-pull amplification
[电] 推挽放大
🧩 词语组成解析
pull
[pʊl]
vt.& vi. 拉;扯;拉过来;划（船）;
vt. 赢得;吸引异性;取消;（耍手腕）得逞;
n. 拖;爬;影响力;
amplification
[ˌæmplifi'keiʃən]
n. 扩大;发挥;<物>振幅;放大率;
🗣️ 情景例句
Thank you for taking care of me here.
多谢您的周到招待。
There was perfect harmony between the two brothers.
兄弟俩感情非常融洽。
Have we got any beer and wine?
我们还有啤酒和葡萄酒吗？