載入中... 相關課程 Back economy [ɪ`kɑnəmɪ] n. [C] 經濟 相關課程 0 / 750 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. economy [ɪ`kɑnəmɪ] n. [C] 經濟 上傳學習單 下載學習單