吡咯 bǐluò pyrrole Definitions Defs Origin Strokes Stroke Words Sentences Sents 吡咯 bǐluò pyrrole noun pyrrole (C4H5N) (loanword) Frequency Written text 0.140 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
吡咯 bǐluò pyrrole noun pyrrole (C4H5N) (loanword) Frequency Written text 0.140 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
