Retropulpitis
逆行性牙髓炎
🗣️ 情景例句
I'm miss all of you. Let's get together soon.
我会相信你们，让我们在不久的将来再相聚。
This is the last time I'll ever ask you to do anything for me.
这是我最后一次要求你为我做事情。
When they objected, they were killed.
他们反抗时就被杀害。