Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/00de7bba90ed72de384f709c1ff5a008.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 reduced speed repeating signal是什么意思，reduced speed repeating signal的翻译，reduced speed repeating signal音标、读音、用法和例句_绍翊字体网有道词典