聲香味觸都在那裏，人隻是用耳鼻舌體感受了一下。如果你學過電子，就知道一個是發射源，一個是感受器。

來源: WXCTEATIME 於 2015-03-09 10:31:25 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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