Cascode
射地-基地放大器, 共发共基放大器
🗣️ 情景例句
I'd be happy if you would go out with me.
你和我一起出去我会很高兴的。
Rose, let me introduce my friend to you.
罗斯，让我介绍一下我的朋友。
By the end of next month.
下个月底。