奇观。盲人的视觉和常人没什么区别啊, 是不是挑战了关于颜色的光学意义的解释?

来源: 墨香幽幽于 2015-03-27 14:24:20 [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.