搜索
Janitor
01
门卫
someone whose job is cleaning and taking care of a school or other building
例子
He thanked the janitor for quickly fixing the leak in the classroom ceiling.
The janitor's duties include sweeping floors, emptying trash bins, and maintaining restrooms.
The janitor's hard work often goes unnoticed, but it is essential to maintaining a healthy environment.
The janitor works late hours to ensure the school is clean and ready for the next day.
She noticed the janitor diligently mopping the hallway every morning before students arrived.
