Parodontitis
牙周炎
🗣️ 情景例句
Oh, well, I'll probably remember it later.
噢， 也许过一会我会记起来。
What's it to you?
跟你有什么关系？
Zheng Jie, I would like to support your music school.
郑杰，我愿意资助你办音乐学校。