teletext

/tel-i-tekst/US // ˈtɛl ɪˌtɛkst //UK // (ˈtɛlɪˌtɛkst) //

电文,电传,电传文,电传文件

Definitions

n.名词 noun

1
Television.
- : a system that allows viewers having television sets with special decoders to receive signals that display printed information as well as graphics on their screens.