Read Edit View history 牙菌斑 yájūnbān dental plaque Origin Definitions Defs Strokes Stroke Words Sentences Sents 牙菌斑 yájūnbān dental plaque a sticky, colorless film of bacteria that forms on the surface of teeth, which can lead to tooth decay and 牙结石 yájiéshí Frequency Written text 0.225 per million Sources Frequency data BCC Corpus (BLCU)
牙菌斑 yájūnbān dental plaque a sticky, colorless film of bacteria that forms on the surface of teeth, which can lead to tooth decay and 牙结石 yájiéshí Frequency Written text 0.225 per million Sources Frequency data BCC Corpus (BLCU)