Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/fdb7c2ea93a1649b7d5f70e5fcc8abda.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 germanium mesa transistor是什么意思，germanium mesa transistor的翻译，germanium mesa transistor音标、读音、用法和例句_贰靶汉英词典