The Magna Carta came into existence when a group of English barons demanded that King John affix his seal to a list of protections at Runnymede in 1215.是什么意思_The Magna Carta came into existence when a group of English barons demanded that King John affix his seal to a list of protections at Runnymede in 1215.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句