quadrivalence التعريفات والمعاني == English == === Noun === quadrivalence (uncountable) The condition of being quadrivalent. ==== Synonyms ==== quadrivalency tetravalence شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة quadrivalent quadrivalents quadrivalente quantivalence quadrivalentes quadrivalently quadrivalency quantivalences