Tooth decay happens when teeth are attacked by acid, and this can happen in two ways.
蛀牙发生时,牙齿受到攻击,酸, 这可以发生在两个方面.
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If plaque, tooth decay, or tetracycline stained teeth whitening, you can choose 2-Healing Series.
如果是牙菌斑 、 蛀牙或四环素牙的美白, 可以选择2号 —— 修复系列.
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By using this kind of special toothpaste, children may decrease the rate of tooth decay.
用了这种特效的牙膏, 小孩蛀牙发生率可能会下降.
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吸烟或者使用无烟烟草增加罹患口腔癌, 牙龈炎, 牙周炎以及龋齿的风险.
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Sugarless yoghurt could help beat bad breath, tooth decay and gum disease, say scientists.
科学家们发现,无糖酸奶有助于减轻口腔异味 、 蛀牙和牙龈疾病.
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The addition of a fluorine a drinking water supply for the purpose of reducing tooth decay.
加''.'氟化物'.''为减少牙齿受侵蚀而在饮用水中所加的''.'氟化物'. ''.
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It turned out that the previous tooth ache wasn't because of tooth decay but wisdom tooth!
之前的牙痛并不是因为蛀牙,而是因为要长智慧牙!
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Drinking fluoridated water is one of the best ways to prevent tooth decay.
喝含氟化物的水是防止蛀牙的最好办法之一.
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A bonus from all that saliva: It neutralizes acid that causes tooth decay.
唾液的好处在于: 它能中和导致蛀牙的酸.
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Dental decay, also known as dental caries, begins first inside the tooth.
牙齿腐坏, 就是龋齿, 首先会减弱牙齿内的保护.
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在太平洋马绍尔群岛,儿童蛀牙已成为是严重的公共卫生问题,因而作为这次研究的区域。
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