Warning: file_put_contents(/www/wwwroot/ppbbu/52065.com/cache/2982c849708b648e9bb9661390d3c4ad.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/52065.com/index.php on line 55 binary digit duration是什么意思，binary digit duration的翻译，binary digit duration音标、读音、用法和例句_伍贰汉英词典