Cathamplifier
[电] 反对放大器
🗣️ 情景例句
My wife and I spent our honeymoon at the inn.
我太太和我在你们旅馆度的蜜月。
I wrote several letters on my mother's behalf.
我代表我母亲写了几封信。
Seeing is believing.
百闻不如一见。