freefall [f'ri:fɔ:l]

例句:

• The rabbit-warren, rhythmic freefall of Riot, for example, baits the listener to grapple with its organised chaos.
  来自BBC
• His hobby is freefall parachuting.
  他的业余爱好是自由落体式跳伞。
  
• For his supersonic freefall attempt, Baumgartner will be exiting a moving platform.
  对于他的超音速自由落体的企图, 鲍姆加特纳将退出移动平台.
  
• Function test the anti - freefall brake on monthly basis.
  每月对天车防碰装置进行功能试验.
  
• We had to stop the freefall and get the economy and jobs growing again.
  来自WHITEHOUSE
• He has to perform on and off the golf course to turn around a season that currently appears to be in freefall.
  来自BBC