Tecnetron
[电] 三元半导体放大器
🗣️ 情景例句
How can we possibly get it on so Riverdale
我们怎样才能让Riverdale的人
Would you mind if I took a day off?
我请一天假可以吗？
I bought some this morning. It's in the fridge.
我今天早晨买了一些。在冰箱里。