Pma.
[医] 龈炎发病率(P为乳头,M为龈缘,A为龈附丽)
🗣️ 情景例句
What I do with my money is none of your business.
我怎么花钱跟你无关。
They had a baby last month.
他们上个月有了一个婴儿。
No, thanks. I think I'd like a bottle of orange. What about you?
不，谢谢，我想来瓶橙汁。你呢？