Warning: file_put_contents(/home/www/wwwroot/ndsq.cn/cache/50a064f00d7a2a0b8c281b9b6507260b.txt): failed to open stream: No space left on device in /home/www/wwwroot/ndsq.cn/index.php on line 55 unencumbered surplus是什么意思，unencumbered surplus的翻译，unencumbered surplus音标、读音、用法和例句_開心英語字典_柠咚词