Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/733d63ab77dbe8d0095db8dfcb50e078.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 efficient precaution是什么意思，efficient precaution的翻译，efficient precaution音标、读音、用法和例句_甲百匯小鸡词典