Read Edit View history 儿茶素 érchásù catechin Origin Definitions Defs Strokes Stroke Words Sentences Sents 儿茶素 兒茶素 érchásù catechin a type of natural phenol and antioxidant found in tea and other plants Frequency Written text 0.210 per million Sources Frequency data BCC Corpus (BLCU)
儿茶素 兒茶素 érchásù catechin a type of natural phenol and antioxidant found in tea and other plants Frequency Written text 0.210 per million Sources Frequency data BCC Corpus (BLCU)