Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/e31641a9fdfc5c8e0927954a9e2216a7.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55 pulsation (n.)是什么意思,pulsation (n.)的翻译,pulsation (n.)音标、读音、用法和例句_流逝汉英词典