英文同义词: | 2-Propenoic acid, 2-methyl-, polymer with ethenylbenzene, 2-ethylhexyl 2-propenoate and methyl 2-methyl-2-propenoate;Styrene, methyl methacrylate, methacrylic acid, 2-ethylhexyl acrylate polymer;styrene/methyl methacrylate/methacrylic acid/2-EH acrylate;4-ethyl-2-methylideneoctanoic acid,methyl 2-methylprop-2-enoate,2-methylprop-2-enoic acid,styrene |