Periapical periodontitis
[医] 根尖牙周炎
🧩 词语组成解析
[医] 根尖周的
[医] 牙周炎
🗣️ 情景例句
That's a pretty good salary.
那待遇很好。
Here we are. $8.50, please.
我们到了。请付8。5美元。
Where would you keep them?
你把鱼放在什么地方？