janitor
Definition
A person responsible for cleaning and maintaining a building.
日本語 建物の掃除や維持を担当する人
Example
"The janitor arrived early to mop the school hallways before classes started."
A person responsible for cleaning and maintaining a building.
日本語 建物の掃除や維持を担当する人
"The janitor arrived early to mop the school hallways before classes started."