Warning: file_put_contents(/home/www/wwwroot/tjuzi.com/cache/21ad53781b9c253a261823e49581af33.txt): failed to open stream: No space left on device in /home/www/wwwroot/tjuzi.com/index.php on line 55 dominant frequency coverage是什么意思，dominant frequency coverage的翻译，dominant frequency coverage音标、读音、用法和例句_橘子化妆朗文词典