載入中... 相關課程 Back dove: 鴿子, be thought to be, 被認為, be thought of as 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. dove: 鴿子, be thought to be, 被認為, be thought of as 上傳學習單 下載學習單