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Custodian
01
管理人
a person whose job is to take care of a building such as a school, a block of flats, or an apartment building
02
保管人
one having charge of buildings or grounds or animals
例子
The custodian worked diligently to clean up the spilled coffee in the office breakroom.
The custodian adjusted the timing of the school bell to ensure classes started promptly each morning.
