Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/185ad859354648f0ebf02ecb49253657.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 burden descent是什么意思，burden descent的翻译，burden descent音标、读音、用法和例句_按摩法牛津词典