Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/9d07944d23e4813af983636ff69282d0.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 pulse-phasic-modulation是什么意思，pulse-phasic-modulation的翻译，pulse-phasic-modulation音标、读音、用法和例句_沉淀汉英词典