領域的英文：
the domain; territory

Add a domain by entering the domain name and clicking Add New Domain.
如果要在列表中添加一个域，只要单击

This operation is only allowed for the Primary Domain Controller of the domain.
该操作只能在主要域控制器执行。

This information should be in the public domain.
这一消息应该为公众所知。

They are the great experimenters in the domain of art.
他们是艺术领域伟大的实验者们。

Domain you are trying to remove has domain alias! First remove them !
您要删除的域名拥有别名记录！请先删除它们！

This is a dependent territory.
这是片属地。

Ty. [territory]
领土，（推销员的）推销区域［

territorial behavior; strongly territorial birds.
地盘性举止；强势的地盘性鸟类。

They forayed into enemy territory.
他们对敌军领土进行了突袭。

Orthopaedics is outside his territory.
他对整形外科是个外行。