Parodontitis
牙周炎
🗣️ 情景例句
Where is she today?
她如今在哪？
She won a scholarship to the state university.
她获得就读洲立大学的奖学金。
Where the cost of government is high, resources for development are correspondingly low.
凡是政府管理费用高的地方，用于发展国家经济的资金就会相应地减少。