載入中... 相關課程 Back flash: （使）閃爍；（念頭等）閃過；閃現（笑容、眼神等） 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. flash: （使）閃爍；（念頭等）閃過；閃現（笑容、眼神等） 上傳學習單 下載學習單
