Technetron
[电] 场调晶体管
🗣️ 情景例句
It always takes time to get used to a new place.
适应一个新地方总是需要一段时间。
How old do you have to be to vote in the national elections?
你要多大才能在大选中投票？
It's very thoughtful of you.
你想得真周到。