Gatekeeper
01
看门人, 门卫
a person who guards or controls access to a gate or door, ensuring only authorized individuals can enter
例子
As a gatekeeper, his duty was to monitor the entrance and prevent unauthorized access.
作为看门人，他的职责是监视入口并防止未经授权的访问。
02
看门人, 门卫
someone who controls access to something
