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
The baby-sitter called.
临时保姆打电话来了。
With my heart in my boots, I went into the dark room.
我战战兢兢地走进那黑洞洞的房间。
Yes. Go along Zhongshan Road, and turn right at the second crossing. Go across the bridge.
可以。沿着中山路走，在第二个十字路口处进右拐弯。过桥后。