| 英文同义词: | 2-Propenoic acid, 2-methyl-, polymer with butyl 2-propenoate and methyl 2-methyl-2-propenoate, compound with 2-(dimethylamino)ethanol;2-Propenoic acid,2-methyl-,polymer with butyl 2-propenoate and methyl 2-methyl-2-propenoate,compound with 2-(dimethylamino)ethanol |