Besides the central treasury, at the Imperial residence in each half of the Empire, there were the chests (arcae) of the Praetorian Prefects.是什么意思_Besides the central treasury, at the Imperial residence in each half of the Empire, there were the chests (arcae) of the Praetorian Prefects.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句