英文同义词: | 2-(1,2,2-TRIMETHYLPROPYLIDENE)MALONONITRILE;2-CYANO-3,4,4-TRIMETHYLPENT-2-ENENITRILE;(1,2,2-Trimethylpropylidene)malononitrile;2-(1,2,2-Trimethylpropylidene)propanedinitrile;2-(3,3-Dimethylbutan-2-ylidene)malononitrile;Propanedinitrile, 2-(1,2,2-trimethylpropylidene)- |