合法，FAA 隻要求航空公司保證在取消航班之後提供一個其他的航班給你.....

來源: 單身老貓於 2017-10-19 12:23:59 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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