載入中... 相關課程 Back 【基礎】找出一個數所有的因數練習1 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. 【基礎】找出一個數所有的因數練習1 上傳學習單 下載學習單