Luftwaffe aerial reconnaissance was providing Breith with valuable photographs that showed thousands of Russian tanks moving southwards to the west of Kharkov.是什么意思_Luftwaffe aerial reconnaissance was providing Breith with valuable photographs that showed thousands of Russian tanks moving southwards to the west of Kharkov.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句