单词videotext
un.: 电视图文网络: 可视图文；电视文字广播；视讯文字
Minitel succeeded Videotext as online service making online purchases, check share market, search telephone directory and could even chat.
Minitel继Videotext推出在线购物，查询股票，搜索电话目录等服务，甚至可以在线聊天。