載入中... 相關課程 Back 【解題】認識長方體有幾個邊和幾個頂點,並比較正方體和長方體邊和頂點的數量 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. 【解題】認識長方體有幾個邊和幾個頂點,並比較正方體和長方體邊和頂點的數量 上傳學習單 下載學習單