人类在食物链上层，要懂得自己的责任

来源: hz82000 于 2018-06-15 09:56:03 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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