Opd.
[医] 门诊部
🗣️ 情景例句
When will this time draft fall due?
期票什么时候到期？
I'm studying upstairs.
我在楼上读书。
Litter baskets have been placed under the trees, but people still throw their rubbish everywhere.
树下都已设置了废物筐，但是人们仍到处扔垃圾。