end user
noun [ C ] uk/ˈend ˌjuː.zər/ us/ˈend ˌjuː.zɚ/
最终用户;终端用户
the person or organization that uses something rather than an organization that trades in it
The software can be modified to suit the particular needs of the end user. 该软件可加以修改以满足终端用户的特殊需要。