Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/3119eb6f429ff5b3a99407d576a120ee.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55 bifocal aplanatic antenna是什么意思，bifocal aplanatic antenna的翻译，bifocal aplanatic antenna音标、读音、用法和例句_流逝汉英词典