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
Robbie, I want you to meet
Robbie，我要你见过
He took a strong attitude towards her.
他对她采取强硬态度。
Is that why you don't want to go home?
这就是你不想回家的原因吗？