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
There's a slight chance of some snow tomorrow.
明天也许会下点雪。
No. I've been visiting relatives.
没有，我走亲戚去了。
Perhaps it will suffice to mention the nuclear bomb.
也许提一下核弹就足以说明了。