头脑这么僵化，怎么做有创新的科学家？打开思路，看的广些。

来源: 薛成于 2016-07-23 09:31:48 [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.