Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/99f956bde24c5e688f972322008a7060.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 detention ponds是什么意思，detention ponds的翻译，detention ponds音标、读音、用法和例句_沉淀汉英词典