Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/9e18780d1eb724d6df9fdee36aa3163f.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55 telephone lines例句_telephone lines英汉例句_telephone lines双解例句_流逝汉英词典
An interactive videotex system in which information can be retrieved or transmitted over television cables or telephone lines. 视传系统一种相互作用的视传系统，通过电视电缆或电话线接收或传播信息