綠葉因為討厭綠色而看起來是綠的。黑因貪婪，吸收所有顏色，所以隻能給出黑色。是物理。

來源: 風中一塵於 2017-06-13 04:54:36 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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