Warning: file_put_contents(/home/www/wwwroot/ndsq.cn/cache/6b849f4b14d255d308e93aba6e6b7cd8.txt): failed to open stream: No space left on device in /home/www/wwwroot/ndsq.cn/index.php on line 55 abstriction是什么意思，abstriction的翻译，abstriction音标、读音、用法和例句_開心英語字典_柠咚词