Read Edit View history Discussion 茜素 qiànsù alizarin Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 茜素 qiànsù alizarin A red crystalline compound used as a dye, originally extracted from madder root but now synthesized chemically. Edit Delete References Add reference No references for this word.
茜素 qiànsù alizarin A red crystalline compound used as a dye, originally extracted from madder root but now synthesized chemically. Edit Delete