dusting [ˈdʌstɪŋ]

例句:

• Scatter liberally with sugar and a dusting of cinnamon.
  来自L. Blue
• Some models come with attachments for dusting.
  一些模型上附带了除尘器。
  
• Use loose powder to set your makeup, dusting the excess off with a brush.
  用散粉来定妆，将多余的粉掸掉。
  
• She loved wearing Marigolds, cooking scrambled eggs and dusting.
  来自THETIMES
• He gave his opponent a good dusting.
  他将他的对手打得大败.
  
• Keep dusting with flour so the dough doesn't stick.
  来自BBC