scraping [ˈskrepɪŋ]

例句:

• She stumbled and fell, scraping her palms and knees.
  她绊了一下摔倒了，手掌和膝盖都蹭破了。
  
• The only sound is that of knives and forks scraping against china.
  只听见刀叉摩擦瓷器的刺耳声。
  
• We're barely scraping by on my salary.
  我们靠我的工资勉强度日。
  
• The musicians were still there,...scraping and twanging away.
  来自R. H. Dana
• Scraping services range from dirt cheap to custom-built.
  来自WSJ
• Finely chop the chilli, scraping away seeds.
  来自THETIMES