Read Edit View history 双酚A shuāngfēn A bisphenol A Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 双酚A/ 雙酚A shuāngfēn A bisphenol A noun · bisphenol A (BPA) 这款塑料水杯不含双酚A。 Edit Delete References Add reference No references for this word.