upgradeon Upper intermediatealso onAcademic Vocabulary List (AVL)? تحسين,ترقية,تطوير,رفع مستوي upgrade upgrade(verb) تحسين,ترقية,تطوير,رفع مستوي upgrade upgrade(noun) تحسين,ترقية,تطوير,رفع مستوي upgraded upgraded(adjective) محسَّن,مرقّى,مطوَّر upgrading upgrading(noun) تحسين,ترقية,تطوير,رفع مستوي Forms verbnounadjective upgrade upgrade upgraded upgrading