custodian|custodians

她是负责整理办公室所有文件的保管员。

She is the ___custodian who organizes all the files in the office.

学校的保管员每天都会检查教室的门窗是否关好。

The school ___custodians check all classroom doors and windows every day.

法官指定他的叔叔为他的监护人，直到他成年。

The judge appointed his uncle as his ___custodian until he comes of age.