tele-
combining formover a long distance; far 远距离的;远的 telepathy 传心术 telescopic 望远的
connected with television 电视的 teletext 图文电视
done using a telephone 通过电话的 telesales 电话销售
Word Originfrom Greek tēle- ‘far off’. Senses (2) and (3) are abbreviations.