Periodontosis
[医] 牙周变性
🗣️ 情景例句
I'm editor of the most influential newspaper in Riverdale.
我是Riverdale最有影响力的报纸的编辑。
He has a boat.
他有一艘船。
There is another good reason for taking a part-time job.
干兼职工作还有一条充分的理由。