Read Edit View history 二正丙醚 èrzhèngbǐngmí dipropyl ether Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 二正丙醚 èrzhèngbǐngmí dipropyl ether di-n-propyl ether 二正丙醚常用作有机溶剂。 Edit Delete References Add reference No references for this word.