idles

例句:

• A clear brown brook idles through the pastures.
  来自W. D. Howells
• The common cold idles more people than any other disease.
  普通的感冒比其他疾病能使更多的人无法工作.
  
• When the PCY valve sticks in the intermediate position, the engine idles rough and stalls frequently.
  PCV阀在过渡状况被粘住时, 发动机会出现怠速不稳和频繁息火的故障.
  
• One tooth works while the other one idles and gets no stimulation in its root area.
  一颗牙齿在工作,另一颗则闲着,它的牙根部得不到刺激.
  
• In Nails, he wrote that his car idles at twenty.
  来自NEWYORKER
• The Corvette idles, and I wonder if I made a mistake when I accepted this ride.
  来自NEWYORKER