太陽，地球，銀河係中心連成一線的那天。

來源: 也潛水於 2012-11-28 10:34:03 [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.