龈炎 yínyán gingivitis Definitions Defs Origin Strokes Stroke Words Sentences Sents 龈炎 (齦炎) yínyán gingivitis Frequency Written text 0.043 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
龈炎 (齦炎) yínyán gingivitis Frequency Written text 0.043 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
