powered [ˈpaʊərd]

例句:

• High-powered cars are lethal weapons in the hands of inexperienced drivers.
  马力大的汽车到了缺乏经验的司机手中便成了毁灭性的武器。
  
• More and more machines were powered by steam engines.
  来自BBC
• I'm not so sure about battery powered cars.
  来自SA
• Maybe powered by a fuel cell or laser light!
  来自SA
• I had a very high-powered senior job in publishing.
  我在出版界担任高层要职。
  
• The air is sucked out by a high-powered fan.
  由强力风机把空气吸出去。