grafter       
noun [ C ] UK informal uk/ˈɡrɑːf.tər/ us/ˈɡræf.tɚ/
 勤奋的人
a hard worker
  Bassett was a real grafter and worked very hard. 巴塞特是个勤奋的人,工作非常努力。 
 Now MP for Hampstead and Highgate, she has a well-earned reputation for being a grafter.
 See: graft
 - More examples
 - "Dad was a grafter," Miles says. "He gave us the work ethic".
 - I got him a job on a farm and he was a real grafter.
 - A team needs grafters as well as superstars.