该浏览器将接受它作为一个未知的文件类型，然后提示用户根据注册的程序为文件扩展名打开它。

The browser will accept it as an unknown file type and then prompt the user to open it based on the registered program for that file extension.

youdao

该浏览器将接受它作为一个未知的文件类型，然后提示用户根据注册的程序为文件扩展名打开它。

The browser will accept it as an unknown file type and then prompt the user to open it based on the registered program for that file extension.

youdao