At the end of the day, the children put their chairs on their desks so that the caretaker could sweep the floor of the classroom. 当一天结束时，孩子们将椅子放到桌子上以便管理员清扫教室地板。
The children can help clear up after a school event if the caretaker is ill. 在管理员生病的情况下，学校活动之后孩子们可以帮忙收拾。
He is the caretaker of our school.他是我们学校的管理员。
He's the caretaker of a huge mansion in California.他是加利福尼亚一座大厦的管理人。
Large houses often have a caretaker who does the gardening and repairs.大宅子常有个管理人，负责侍弄花园和修缮工作。

用作定语
▲～+n.
For a year he held the premiership in a caretaker capacity.他担任了一年的临时代总理。
The club has recently appointed a caretaker manager. 俱乐部最近任命了一名临时代理经理。