domain

• 名词，指某个特定的领域、范围或活动、知识、影响的界限；在计算机领域特指计算机网络或一组互联网地址。

A noun referring to a distinct area, field, or scope of activity, knowledge, or influence; in computing, it specifically refers to a network of computers or a set of internet addresses.

1. Area of knowledge or activityB2formal

   A particular field of thought, activity, or interest.

   领域

   • This question falls outside my domain of expertise.
   • The study of ancient languages is a specialized domain.
   • She is a leading expert in the domain of molecular biology.

   同义词areaarenadisciplinefieldprovincerealmspecialtyspheresubjectterritory

2. Internet addressA2formalIT

   A distinct subset of the internet with addresses sharing a common suffix or under the control of a particular organization or individual.

   域名

   • We need to register a new domain for our website.
   • The company owns several domain names.
   • Check if the domain is available before buying it.

   同义词domain name

3. Territory or realmB2formal

   An area of territory owned or controlled by a particular ruler or government.

   领地

   • The king expanded his domain through conquest.
   • These lands are part of the royal domain.
   • The empire's domain stretched across three continents.

   同义词dominionempirekingdomlandrealmterritory