Gingivitis
n. 齿龈炎
✅ 同义词
📖 牛津释义
gingivitis
n[U]
(medical 医) inflammation of the gums 龈炎.
🗣️ 情景例句
It is.
是的。
Would you like to go for a short ride?
你想要去兜风吗？
After a pause he continued his story.
停顿一下之后他继续说他的。