Technetron
[电] 场调晶体管
🗣️ 情景例句
Remember to lock your door and windows when you leave the house.
出门前记得锁好门窗。
If you consider that she's only been studying English a year, she speaks it very well.
你可以考虑到她那学一年的英语，她的英语说得非常好。
No wonder you're so experienced.
怪不得你这么有经验。