Parodontitis
牙周炎
🗣️ 情景例句
The traffic. The parking. I was lost.
交通拥挤 又找不到停车的地方。我又迷路了。
Thank you.
谢谢你。
They never become submissive like dogs and horses.
它们从不像狗和马一样变得那么顺从。