Home/propanedioicpropanedioic/proh-peyn-dahy-oh-ik/US // ˌproʊ peɪn daɪˈoʊ ɪk //丙烯醛,丙烯腈,丙烯酰胺,丙烯酰胺类Definitionsadj.形容词 adjective1 Chemistry.: malonic. Level 3Browse all words →