hydrogenously التعريفات والمعاني == English == === Etymology === From hydrogenous + -ly. === Adverb === hydrogenously (not comparable) (chemistry) In the presence of hydrogen. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة hydrogenous hydrogenolysis Hydrogenolyse hydrogenolytic hydrogenolytically Hydrogenolysen hydrogenolyses hydrogénosulfite hydrogénosulfate