名词中文翻译
中文翻译：氟化物
同义词：
['fluoride', 'fluorine', 'chlorine']
例句：
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1.The water in the lake is high in fluoride, which can be harmful to humans.
湖里的水含氟量高，对人有害。
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2.The dentist advised him to avoid using fluoride toothpaste.
牙医建议他避免使用含氟牙膏。
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3.Fluoride is often added to drinking water to prevent dental caries.
为了预防龋齿，常在饮用水中添加氟。