英文同义词: | 4,5-diMethylphthalonitrile;4,5-diMethylbenzene-1,2-dicarbonitrile;1,2-Dicyano-4,5-p-Tolylthiobenzene;4,5-dimethyl-1,2-benzenedicarbonitrile;1,2-Dicyano-4,5-dimethylbenzene;1,2-Benzenedicarbonitrile, 4,5-dimethyl-;4,5-dimethylphthalonitrile/4,5-dimethylbenzene-1,2-dicarbonitrile |