Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/32c67eada695136ab7b49b09f2ac7431.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 hyperboloidal reflector是什么意思，hyperboloidal reflector的翻译，hyperboloidal reflector音标、读音、用法和例句_按摩法牛津词典