Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/8e5e912977a409c43760ca69bd567338.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 adventitious sound是什么意思，adventitious sound的翻译，adventitious sound音标、读音、用法和例句_沉淀汉英词典