Preqnancy gingivitis
[医] 妊娠龈炎
🧩 词语组成解析
n. 齿龈炎
🗣️ 情景例句
Nice to meet you, Mrs. Cooper.
很高兴见到你， Cooper太太。
I'll see what I have. What do you need it for?
我来看看我有什么样的零钱。你要干嘛？
We always make friends with each other again.
我们总是重新交朋友。