| 1. | Tooth paste with fluorine can effectively guard against tooth decay
含氟牙膏能有效防止蛀牙 |
| 2. | Tooth paste with fluorine can effectively guard against tooth decay
含氟牙膏能有效防止蛀牙 |
| 3. | Pius , it helps prevent tooth decay , there ,
而且还能防止蛀牙 |
| 4. | Does fluoride help prevent cavities
氟可以防止蛀牙吗？ |
| 5. | To prevent tooth decay , we should reduce the frequency of eating
所以为了防止蛀牙，我们应该减少进食的次数。 |
| 6. | Cranberries may help prevent tooth decay and cavities , research suggests
研究指出，小红莓可助防止蛀牙和蛀洞。 |
| 7. | Dentists advise their patients to brush and floss regularly to prevent their teeth from decaying
牙医建议他们的病人定期刷牙并用洁牙线剔牙，防止蛀牙。 |
| 8. | Fluoride is a naturally occurring mineral that helps to safely strengthen tooth enamel and prevents cavities
氟是一种自然存在的矿物质，能安全有效地巩固珐琅质，防止蛀牙。 |
| 9. | In fact xylitol , a polyol widely used in chewing gum is more effective in preventing tooth decay than any other polyols
事实上，口香糖中的木糖醇也是一种糖醇，它比其他的多羟基化合物更能防止蛀牙的发生。 |
| 10. | Teeth - brush your teeth in the morning , evening , and after meals . this will keep your breath fresh and keep you away from dental problems
牙齿要养成早、晚及餐后刷牙的习惯，一则可保持口气清新，二则可防止蛀牙。 |
