Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/9fc2cf5e0e8777dd45700c64f15c4085.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 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_按摩法牛津词典