Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/9651313cf93a5da4072b1ee977207f2f.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 pulse per second pps是什么意思，pulse per second pps的翻译，pulse per second pps音标、读音、用法和例句_果味酸柯林斯词典