Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/07232904395a317bbb3c45d0e7d83777.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 bifurcated waveguide是什么意思，bifurcated waveguide的翻译，bifurcated waveguide音标、读音、用法和例句_贰靶汉英词典