看幾率了，實驗動物的交配都是Brother和Sister啦，LifeSpan是一樣的。

來源: ^3.1415926^ 於 2012-08-20 10:44:18 [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.