Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/f98471e72c88e1bd4456c76388334a4a.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 gravels是什么意思，gravels的翻译，gravels音标、读音、用法和例句_果味酸柯林斯词典