泥灰

例句：

1. 1. The construction workers were busy mixing mud for the foundation.
   建筑工人正在忙着搅拌泥土做地基。
2. 2. The car was covered in grime from the rain.
   汽车被雨水弄脏了。
3. 3. The dirt road leads to the old mine.
   这条土路通向那个旧矿。