載入中... 相關課程 Back 重組DNA 產生胰島素的細菌 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. 重組DNA 產生胰島素的細菌 上傳學習單 下載學習單