Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/5742e434d902b2ea2c3654e15a56d582.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 narrow-band television是什么意思，narrow-band television的翻译，narrow-band television音标、读音、用法和例句_贰靶汉英词典