Polysulfide التعريفات والمعاني == German == === Noun === Polysulfide n nominative/accusative/genitive plural of Polysulfid شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة Polysulfiden polysulfides polysulfone polysulfure polysulfate Polysulfid polysulfane polysulfated