a Crusade from 1145 to 1147 that failed because of internal disagreements among the crusaders and led to the loss of Jerusalem in 1187.是什么意思_a Crusade from 1145 to 1147 that failed because of internal disagreements among the crusaders and led to the loss of Jerusalem in 1187.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句