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
What am I supposed to do?
我该做什么？，
Soft fire makes sweet malt.
慢工出细活。
There is a house near the river.
小河旁有一间房子。