Microtransistor
微晶体管
🗣️ 情景例句
There's a conversation we have to finish.
我们有一段话还没有谈完呢。
Saying is one thing, and doing another.
说是一回事，做是另一回事。
Yes. It sounded like a train that was going under my house.
是的。这响声听起来像是一列火车在从我的房子下面驶过。