載入中... 相關課程 Back N-5-1-S02:認識千兆以內各數的位值,並做位值單位化聚(含兩階或跨階單位的換算)。 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. N-5-1-S02:認識千兆以內各數的位值,並做位值單位化聚(含兩階或跨階單位的換算)。 上傳學習單 下載學習單