學個新聞詞:Drone(視頻講解)

來源: 於 2014-04-07 04:40:06 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次


http://learningenglish.voanews.com/media/video/news-words-drone/1878949.html?z=3620&zp=1

學個新聞詞:Drone 無人機 (視頻講解)ZT
In this "News Words" video, learn how the word "drone" has appeared in the news.