Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/1017ac91996b2ecb17557b61c83a83cf.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 sporadic e-region是什么意思，sporadic e-region的翻译，sporadic e-region音标、读音、用法和例句_沉淀汉英词典