Dentinitis
[医] 牙[本]质小管炎
🗣️ 情景例句
You didn't finish it.
你没有吃完它。
Can you do it?
你行不行啊？
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。