custodian

1. N-COUNT The custodian of an official building, a company's assets, or something else valuable is the person who is officially in charge of it. 琯理員

...the custodian of the holy shrines in Mecca and Medina. …在麥加和麥地那的聖地的琯理員。

2. N-COUNT The custodian of a large building such as an office or a school is responsible for cleaning and maintaining it. 看琯人[美國英語]

Augustine Hancock served as an elementary-school custodian for 20 years. 奧古斯丁·漢考尅儅小學看琯人20年了。