Pma.
[医] 龈炎发病率(P为乳头,M为龈缘,A为龈附丽)
🗣️ 情景例句
Please give him the message.
请转告他。
Why are you so scared? I don't bite.
我又不咬人，干嘛那么怕我？
They look around ,but Li Mei did not wait for their thanks.
他们看看周围--但刘梅没有等他们感谢就走了。