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蚯蚓是无脊椎低等动物,没有视觉及听觉器官,只有感觉神经但没有痛觉神经。所以你的所有感觉,都是人家所没有的,人家被压扁了也不会有丝毫疼痛,只有本能的反射

zrxxxx (★ 大 ★ 砸 ★ 泻 ★)
(#11035859@0)
2017-9-9 -04:00
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