只要没有人为的转基因干预，估计

来源: ERommel 于 2013-07-08 19:15:50 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

人还是老样子

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