Gingivopericementitis
[医] 龈牙骨质周炎, 牙周炎
🗣️ 情景例句
Give me two tickets to New York.
请给我两张去纽约的票。
He that commits a fault thinks everyone speaks of it.
做贼心虚。
But even the mosquito has been subdued by attention to drainage and by chemical sprays.
然而即使蚊子，也由于我们注意清理污水和喷洒化学药品而被制服了。