龋tooth decay; decayed teeth; dental cariesStrokes17PinyinqǔParts齿teeth禹legendary Hsia dynasty founderWords with 龋防龋fáng qǔ · fangqu(dentistry) to prevent tooth decay; anti-cavity; anti-caries齿龋chǐ qǔ · chiqutooth decay; caries龋洞qǔ dòng · qudonghole due to dental caries龋齿qǔ chǐ · quchitooth decay; dental caries; decayed tooth; rotten tooth龋齿性qǔ chǐ xìng · quchixingcaries-inducingStudy it in Yanamino