Warning: file_put_contents(/home/www/wwwroot/ndsq.cn/cache/86d1b5cc1387f58ef2157bafe4bd6d18.txt): failed to open stream: No space left on device in /home/www/wwwroot/ndsq.cn/index.php on line 55 singly (adv.)是什么意思，singly (adv.)的翻译，singly (adv.)音标、读音、用法和例句_開心英語字典_柠咚词