Home/polyalcoholpolyalcohol/pol-ee-al-kuh-hawl, -hol/US // ˌpɒl iˈæl kəˌhɔl, -ˌhɒl //多元醇,聚醇,多元酒精,多元醇类Definitionsn.名词 noun1 Chemistry.: polyol. Level 5Browse all words →