Read Edit View history 白矾 báifán alum Origin Definitions Defs Strokes Stroke Words Sentences Sents 白矾 白礬 báifán alum An inorganic chemical compound used for water purification, paper production, and in medicine; also called 明矾 míngfán. Frequency Written text 0.111 per million Cross-References Same as 明矾 míngfán明石 míngshí Sources Frequency data BCC Corpus (BLCU)
白矾 白礬 báifán alum An inorganic chemical compound used for water purification, paper production, and in medicine; also called 明矾 míngfán. Frequency Written text 0.111 per million Cross-References Same as 明矾 míngfán明石 míngshí Sources Frequency data BCC Corpus (BLCU)