nigranilin التعريفات والمعاني == English == === Noun === nigranilin (uncountable) Alternative form of nigraniline. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة nigraniline nigranilina nigrabimini nitraniline nitranilic acid nitroaniline nitranilique nitranilines nitraniliques