您要查找的是不是：
- fluid dirt level 液体脏污程度
- Alarmed at the first sound, we hit the dirt. 第一声警报一响我们就迅速卧倒。
- She cleaned the dirt from her finger-nails. 她从指甲里剔掉污垢。
- I got an old lawn-mower as cheap as dirt. 我买了一台老的割草机非常便宜。
- Wheels leave grooves in dirt roads. 车轮在泥路上留下凹痕。
- He scoured off the dirt from the floor. 他擦去地板上的污垢。
- The dirt was deeply ground into the floor. 污垢被深深地压到地板里面去了。
- I'd like a room on the upper level. 我想要楼上的房间。
- Be quiet! We don't want to hear that kind of dirt! 别说了! 我们不想听那种下流话！
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- I bought this second-hand car dirt cheap. 我买了这辆旧车，便宜极了。
- I hope you'll be on the level with me. 我希望你对我坦率布公。
- How could you treat her like dirt? 你怎么能把她看得一文不值呢?
- She needs to win this point to level the score. 她要赢得这一分才能将比分扳平。
- Why did he fling dirt at such an innocent girl? 他为什么要中伤一位如此天真的姑娘呢?
- Keep a level head and phone the Fire Department. 保持冷静，打电话给消防署。
- How could you treat her like a piece of dirt? 你怎么能把她看得一文不值呢?
- The wall was smeared with streaks of dirt. 墙上有一道道的脏痕。
- A football field should be level. 足球场地应该平坦。
- The boy helped Mother sweep the dirt away. 男孩帮助母亲清除尘土。
