The key monument of Byzantine architecture, originally a church, at Istanbul. Built by order of Justinian and inaugurated in 537, it was converted into a mosque after the Turkish invasion of 1453. In 1935 Atatürk declared it a museum.
英语词典包含464360条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。