Cementoperiostitis
[医] 牙槽脓溢
🗣️ 情景例句
As a matter of fact,
事实上，
After graduation, Mr. Jones immediately became a member of the United Nations Relief and Rehabilitation Administration.
毕业后琼斯先生就加入了联合国救济善后总署。
Oh! Do you have to?
噢！必须收拾吗？