Cascode
射地-基地放大器, 共发共基放大器
🗣️ 情景例句
Absolutely right, Frank.
完全正确 ，Frank。
I ran all the way to school, otherwise I'd have been late.
我一路跑到学校，不然就迟到了。
The rope had been cut, so it was obvious that the lamb had been stolen.
绳子被人割断，很明显小羔羊是被人偷走了。