demethylant التعريفات والمعاني == English == === Adjective === demethylant (not comparable) That demethylates شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة déméthylant demethylation demethylase demethylate demethylated demethylenation demethylenate demethylates demethylases