Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/8e87dce15959f589d6c6d1912a503578.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 spiral deflection angle是什么意思，spiral deflection angle的翻译，spiral deflection angle音标、读音、用法和例句_欧米惠必应词典