1·Coffee also contains trigonelline, an antibacterial compound that not only gives it a wonderful aroma but may be a factor in preventing dental caries.
咖啡还含有葫芦巴碱，这是一种抗菌的化合物，它不仅提供良好的香气，而且可能是预防龋齿的一个因素。
2·What causes dental caries?
龋齿是由什么引起的？
3·And women who are more than ninety-one percent rate caries.
而女性患龋率则超过百分之九十一。
4·This type of X-ray is not always effective for finding caries.
进行这种X光照射并不是一定有发现蛀牙的效果。
5·Thus it is emphasized how to prevent and cure the root caries.
因此如何预防和治疗根龋正引起人们的高度重视。
6·In particular it is not candy bedtime to prevent dental caries.
特别是，它不是糖果睡前预防龋齿。
7·Urban-rural differences in dental caries of 5-year old children in Scotland.
《苏格兰五岁儿童龋齿的城乡差异》，凯特·a·列文等，爱丁堡大学。
8·Objective: To study the relation between microelement lanthanum and caries.
目的：探讨微量元素镧与龋病的关系。
9·It is the only sweetener to show both passive and active anti-caries effects.
它是唯一的甜味剂，显示被动和主动的防龋效果。
10·Objective To summarize the treatment of senile dental caries of root surface.
目的总结老年人根面龋的治疗方法。