Warning: file_put_contents(/home/www/wwwroot/ndsq.cn/cache/532d5cd0c86df9202da4a1af2b2dc4d7.txt): failed to open stream: No space left on device in /home/www/wwwroot/ndsq.cn/index.php on line 55 cardinal number (n.)是什么意思，cardinal number (n.)的翻译，cardinal number (n.)音标、读音、用法和例句_開心英語字典_柠咚词