绿矾 lǜfán green vitriol Definitions Defs Origin Strokes Stroke Words Sentences Sents 绿矾 綠礬 lǜfán green vitriol green vitriol; copperas; ferrous sulfate Frequency Written text 0.019 per million Sources Frequency data BCC Corpus (BLCU)
绿矾 綠礬 lǜfán green vitriol green vitriol; copperas; ferrous sulfate Frequency Written text 0.019 per million Sources Frequency data BCC Corpus (BLCU)
