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
What do you think?
你看怎么样？
No man knows when he shall die, although he knows he must die.
纵然知其难免一死，人却难料何时身亡。
The loss for this reason should be charged by the side breaking the contract.
造成的损失必须由毁约方承担。