學標示牌上的樣子, 假裝Cross-country ski；也是一種量子疊加態, "我是一隻小小雞......"。

來源: 無牙於 2025-12-11 12:25:45 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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