刚刚查了，波士顿飞北京经过法兰克福，德国航空有很好的价格。

来源: hhtt 于 2023-03-28 17:51:50 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.