防龋 fángqǔ to prevent tooth decay Definitions Defs Origin Strokes Stroke Words Sentences Sents 防龋 防齲 fángqǔ to prevent tooth decay to prevent tooth decay; anti-caries Frequency Written text 0.232 per million Sources Frequency data BCC Corpus (BLCU)
防龋 防齲 fángqǔ to prevent tooth decay to prevent tooth decay; anti-caries Frequency Written text 0.232 per million Sources Frequency data BCC Corpus (BLCU)
