dust removal

例句：

1. 1. The vacuum cleaner is perfect for removing dust from hard floors.
   真空吸尘器非常适合从硬地板上清除灰尘。
2. 2. After the rain, the house was dust removal.
   雨后，房子需要清理灰尘。
3. 3. The team spent hours cleaning up after the storm to prevent dust removal.
   团队花了数小时清理风暴过后的废墟，以防止灰尘再次积聚。