Warning: file_put_contents(/www/wwwroot/ppbbu/n94.cn/cache/bc4cd4fd273cc3f617daa6a86982f302.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/n94.cn/index.php on line 55 dead abutment是什么意思，dead abutment的翻译，dead abutment音标、读音、用法和例句_94生活常识网有道词典