Warning: file_put_contents(): Only 0 of 7253 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/69228.com/index.php on line 55 Tannoy是什么意思，Tannoy的翻译，Tannoy音标、读音、用法和例句_魏碑心思朗文词典
a brand name for a system of equipment that is used for making speech loud enough for a large number of people to hear, especially in order to give information