Their teeth were examined and the questionnaire provided for the parents were erformed minutely. Results:The caries rate of preschool child was 65.5% in Chongqing,with 66.6% in male and 65.1% in female.是什么意思_Their teeth were examined and the questionnaire provided for the parents were erformed minutely. Results:The caries rate of preschool child was 65.5% in Chongqing,with 66.6% in male and 65.1% in female.在线翻译_英语_读音_用法_例句