thresher ['θreʃə]

例句:

• Among them are three species of thresher shark and the shortfin mako shark.
  来自BBC
• He and his cousins bought a steam thresher on shares.
  他和他的堂兄弟们合伙买了一台蒸气脱粒机.
  
• Now electricity runs the thresher.
  脱粒机现在由电驱动.
  
• According to the rub threshing method, the new thresher was made.
  提出了擦离脱核的方法并设计制造了一种新型脱核机.
  
• "The big-eyed thresher shark, for example, is very slow growing," explained Ms Fordham.
  来自BBC
• Behind a padlocked blue gate stood a broken wheat thresher and a squat mud building.
  来自NEWYORKER