小數點後7 位，忽略不計

來源: 433832795028 於 2011-03-28 10:28:19 [舊帖] [給我悄悄話] 本文已被閱讀：次

535897932484626433832795028 。。。

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