back then التعريفات والمعاني == English == === Prepositional phrase === back then At that time, at the time referred to in the past. === See also === back in the day شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة back end back channel back-end back the wrong horse back the right horse back-translation back that train up back-transliteration back-translate