載入中... 相關課程 Back 【數感】密碼筒DIY|數學教你聰明設密碼!推理恐怖小說之祖愛倫坡《金甲蟲》密碼如何破解?自製專屬密碼筒 登入觀看 ⇐ Use this menu to view and help create subtitles for this video in many different languages. You'll probably want to hide YouTube's captions if using these subtitles. 【數感】密碼筒DIY|數學教你聰明設密碼!推理恐怖小說之祖愛倫坡《金甲蟲》密碼如何破解?自製專屬密碼筒 上傳學習單 下載學習單