Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/17e43c9eb931acfb5a125e4565596424.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 penumbra cone是什么意思,penumbra cone的翻译,penumbra cone音标、读音、用法和例句_甲百汇小鸡词典