verb · to act on behalf of another person or organization in an official or business capacity; to serve as a representative

他代理这家公司的法律事务。

verb · holding a position or office temporarily or as a surrogate for another

王部长目前担任代理省长一职。

verb · an intermediary server or software that acts on behalf of another device in a network

他在浏览器中配置了全局代理。