英文同义词: | 1,2-Benzenedicarbonitrile, 4,4'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-;4,4'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))diphthalonitrile;bisphenol A bisphthalonitrile;4,4'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))diphthalonitrile |