Read Edit View history 内唇 nèichún epipharynx Origin Definitions Defs Strokes Stroke Words Sentences Sents 内唇 (內唇) nèichún epipharynx the inner or upper surface of the labrum in certain insects inner lip the inner part or mucosal surface of the human lip Frequency Written text 0.009 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
内唇 (內唇) nèichún epipharynx the inner or upper surface of the labrum in certain insects inner lip the inner part or mucosal surface of the human lip Frequency Written text 0.009 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)