Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/93b9a69b7cce9ce9b63e9cad46b69b99.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 delt (n.)是什么意思,delt (n.)的翻译,delt (n.)音标、读音、用法和例句_沉淀汉英词典