disulphur التعريفات والمعاني == English == === Etymology === From di- + sulphur. === Noun === disulphur (uncountable) Alternative spelling of disulfur. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة disulphuric acid disulphuret disulphurets disulphuric disulphate disulfur disulphonate disulphide disulphane