載入中... 相關課程 Back 109【倍數的判別 2】 奇數與偶數的意義 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. 109【倍數的判別 2】 奇數與偶數的意義 上傳學習單 下載學習單