載入中... 相關課程 Back 【解題】能透過查年曆知道一年有12個月及大小月之分 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】能透過查年曆知道一年有12個月及大小月之分 上傳學習單 下載學習單