knots ['nɒts]

例句:

• Can you tie knots what can't come untied?
  来自R. Crompton
• Thousands of knots come speeding overhead in dark clouds.
  来自THETIMES
• The press agent tied himself in knots trying to apologise.
  那个广告宣传人员急于道歉。
  
• They travel at speeds of up to 30 knots.
  他们以高达30节的速度行进。
  
• Our speed over the ground was a miserable 2.2 knots.
  我们在接近地面时的航速仅为2.2节。
  
• Knots I had in my neck for years are gone.
  来自SA