Nlceromembranous gingivitis
[医] 溃疡假膜性龈炎, 坏死溃疡性龈炎
🧩 词语组成解析
n. 齿龈炎
🗣️ 情景例句
Are you traveling alone or whth a friend?
你是一个人旅行还是结伴旅游？
You can't make something out of nothing.
巧妇难为无米之炊。
We want the same rights as the white people in the city.
我们要求享有与本市白人平等的权利。