Peridentitis
[医] 牙周炎
🗣️ 情景例句
As I told you before, my door is always open.
正如我以前跟你说的一样，我们的门永远都是敞开的。
Little pigeons can carry great messages.
少年也可以成大事。
Why can't you do something about it? Can you change it?
干吗你不想点办法呢？你能换掉它吗？