謝謝笑臉姐，你也好久沒有露麵了，也去研究粒子物理相對論了？

來源: 我邊走邊問於 2010-11-23 19:16:25 [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.