sweepers

例句:

• The Puerto Rican sweepers carried transistors playing Latin music.
  来自S. Bellow
• However, the colonial British government channelled them into the trade of sweepers.
  但是, 英国殖民政府给他们安排了扫街的工作.
  
• Like the skating stars, sweepers don sparkly outfits.
  来自WSJ
• They are patrol boats, mine - layers , mine - sweepers and so on.
  有巡逻艇、布雷舰 、 扫雷舰 、等等.
  
• The sweepers were training the brooms along the street.
  清洁工们正沿着这条街道清扫.
  
• The flower sweepers are their first line of defense.
  来自WSJ