Warning: file_put_contents(): Only 0 of 6435 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/oclz.com/index.php on line 55 trainer equipment design specification是什么意思，trainer equipment design specification的翻译，trainer equipment design specification音标、读音、用法和例句_菜篮子兴趣思朗文词典