housecleaner

例句：

1. 1. The housecleaner came to clean the house today.
   今天，清洁工来打扫房子了。
2. 2. He asked the housecleaner to help him move his furniture.
   他请清洁工帮忙搬家具。
3. 3.The housecleaner was very helpful and did a great job cleaning the house.
   清洁工非常乐于助人，做得很好，把房子打扫得干干净净。