ethylene methyl acrylate乙烯: ethylene; ethene; olefiant g ...甲基: methyl; methylium; carbinyl; ...丙烯酸: acrylic acid; acroleic acid; ...盐: salt乙烯甲基丙烯酸酯: ema ethylene methyl acrylate下载手机词典可随时随地查词查翻译
