Os1
[医] 口
🗣️ 情景例句
I haven't dated any one else since her mother died.
自从她母亲去世之后 我从没有和别人约会过。
If I had had time,I would have called you.
如果我有时间，我就打电话给你了。
Excuse me! Are you Mr. Green?
请问，您是格林先生吗？