tel·e·text /ˈtelɪtekst/ n. 电视文字广播 teletext data retrieval 电视文字广播数据检索 transmission of printed news to the public over television screens, a process known as teletext 通过电视屏幕向公众播送字幕新闻，亦即称之为电视文字广播的方法 It is possible that one day you'll be doing your shopping via teletext. 总有一天你会借助电视文字广播购物。 [<TELE(VISION)＋TEXT]