Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/50c560c4aeae1d5d6e57100d70f8eb9d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55 variation (n.)是什么意思,variation (n.)的翻译,variation (n.)音标、读音、用法和例句_流逝汉英词典