[鐵道] 知更鳥的睡衣（？）

https://x.com/hanye_pch/status/1847929805020491847 https://pbs.twimg.com/media/GaUqXAybUAAK4w0.jpg 知更鳥換上睡衣（？）來讓人欣賞了 應該是睡衣吧 -- Cubum autem in duos cubos, aut quadratoquadratum in duos quadratoquadratos, et generaliter nullam in infinitum ultra quadratum potestatem in duos eiusdem nominis fas est dividere cuius rei demonstrationem mirabilem sane detexi. Hanc marginis exiguitas non caperet. -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 114.137.118.242 (臺灣) ※ 文章網址: https://www.ptt.cc/bbs/C_Chat/M.1729479477.A.63B.html