HomeDictionary丙二醇丙二醇Wordpropylene glycolCopy wordbǐng èr chúnbing3er4chun2Hear itMeaningpropylene glycol CC-CEDICTpropane-1,2-diol C3H6(OH)2 CC-CEDICTCharacters in 丙二醇丙bǐng二èr醇chún
bǐng èr chúnbing3er4chun2Hear itMeaningpropylene glycol CC-CEDICTpropane-1,2-diol C3H6(OH)2 CC-CEDICT