嗬嗬。讀文章不仔細。多出整條DNA螺旋啊。嗬嗬。要麽是騙子，要麽是諾獎。不是很容易判斷。

來源: 知人知麵於 2014-09-14 11:08:48 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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