原來是十一段線，為越南在北部灣去了兩段。

來源: ffox 於 2012-04-11 17:41:34 [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.