Army Air Force.The Allied Expeditionary Air Force, comprising the British 2nd Tactical Group and the USAAF 9th AAF, was set up almost a year before the actual landing.是什么意思_Army Air Force.The Allied Expeditionary Air Force, comprising the British 2nd Tactical Group and the USAAF 9th AAF, was set up almost a year before the actual landing.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句