Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/42580314d00a90f8e53e864395229afb.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 non-degenerate semiconductor是什么意思，non-degenerate semiconductor的翻译，non-degenerate semiconductor音标、读音、用法和例句_按摩法牛津词典