Pericementitis
[医] 牙周膜炎
🗣️ 情景例句
There is still a week to go before the vacation begins.
现在距离假期还有一星期。
The last person to introduce is Miss Caroline Norris.
最后一位要介绍的是卡萝琳.诺丽丝。
Yes, I'm afraid you're right. I'll go tomorrow afternoon.
恐怕你说得对。我明天下午就去。