scrub slasher

例句：

1. 1. She scrubbed the floor with a brush and some soap.
   她用刷子和肥皂擦洗地板。
2. 2. The car was so dirty that we had to scrub it with a bucket of water.
   这辆车太脏了，我们不得不用水桶把它刷洗干净。
3. 3. Scrubbing the skin with alcohol helps to remove dead skin cells.
   用酒精擦洗皮肤有助于去除死皮细胞。