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
I haven't ruled out the possibility.
我还没有排除期可能性。
I understand that the majority of employees here are Chinese.
我听说雇员中的大多数是中国人。
Good afternoon.
下午好。