elevator washer

例句：

1. 1. The elevator washer is responsible for cleaning the elevator every day.
   电梯清洁工负责每天清洁电梯。
2. 2. The elevator washer has been working in this building for over a decade.
   电梯清洁工在这个大楼工作了十多年。
3. 3. The elevator washer needs to be careful when cleaning the elevator, as there may be dust or debris on the floor.
   电梯清洁工在清洁电梯时需要小心，因为地板上可能会有灰尘或碎片。