Posticum
后楹廊, 后门
🗣️ 情景例句
How long will it take for my mail to reach its destination?
我的信件到达目的地要多久？
It's been 5 years since I last saw you.
我已5年没见你了
There is another good reason for taking a part-time job.
干兼职工作还有一条充分的理由。