rills 

  1. 名詞
小河, 小溪, 細流

    同義字詞
brook,brooklet,creek,rivulet,run,streamlet

例句

  1. Single slabs went over rills .
  2. The mold has rills but it is one mold.
  3. If runoff continue to incise and enlarge rills , they may eventually grow to become gullies.
  4. Generally, where water erosion rates on disturbed upland areas are greatest, rills are active.
  5. All around me is the sound of water: creeks full and trees dripping, little rills in every hollow.