Barrnet
[计] 湾区区域科研网
🗣️ 情景例句
I was. I came back here last month on vacation.
本来是，不过上个月回来度假。
Everything has its time and that time must be watched.
任何事情都有好的时机，不要随意放过。
Dentists always ask questions when it is impossible for you to answer.
牙科医生们总是在你无法作出回答的时候向你提出问题。