名词
中文翻译：氟化物
同义词：
['fluoride', 'fluorine', 'fluorocarbon例句：1. The water in the lake is rich in fluoride', 'making it suitable for swimming.（湖里的水富含氟，非常适合游泳。）2. The fluoride treatment has improved his dental health significantly.（氟治疗显著改善了他的牙齿健康。）']
例句：
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1. The water in the lake is rich in fluoride, making it suitable for swimming.
湖里的水富含氟，非常适合游泳。
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2. The fluoride treatment has improved his dental health significantly.
氟治疗显著改善了他的牙齿健康。
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3. Fluoride is a common additive used in toothpaste to prevent tooth decay.
氟是牙膏中常用的添加剂，用于预防蛀牙。