Warning: file_put_contents(/home/www/wwwroot/ndsq.cn/cache/5c680acf4764bd0055dc516ee92bbb6d.txt): failed to open stream: No space left on device in /home/www/wwwroot/ndsq.cn/index.php on line 55 impractical (adj.)是什么意思,impractical (adj.)的翻译,impractical (adj.)音标、读音、用法和例句_開心英語字典_柠咚词