灰尘和污垢
A common binomial pair emphasizing the state of being very dirty.
一个常见的并列词组,强调非常脏的状态。
一层污垢
A common phrase to describe a coating of dirt on a surface.
常用来描述表面上的一层污垢。
布满污垢
Used to describe a surface that has a lot of dirt on it.
用于描述表面有很多污垢。
洗掉污垢
To remove dirt using water.
用水清除污垢。
擦去污垢
To remove dirt by rubbing with a cloth.
用布擦拭以清除污垢。
擦掉污垢