你說的沒錯,尤其是波音又沒有啥競爭對手,至少北美航空業都是他們壟斷了.

來源: Pilsung 於 2024-12-28 10:30:05 [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.