牙菌斑 yájūnbān dental plaque Definitions Defs Origin Strokes Stroke Words Sentences Sents 牙菌斑 yájūnbān dental plaque noun dental bacterial plaque Frequency Written text 0.225 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
牙菌斑 yájūnbān dental plaque noun dental bacterial plaque Frequency Written text 0.225 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
