載入中... 相關課程 Back 胞器介紹 非膜狀構造:核糖體與中心粒 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. 胞器介紹 非膜狀構造:核糖體與中心粒 上傳學習單 下載學習單