airspeed

[ˈeəspi:d] [ˈerəspid]
  • 复数:airspeeds;
  • 例句
    柯林斯高阶英汉双解学习词典释义
    • N-COUNT
      空速
      An aircraft's airspeed is the speed at which it travels through the air.
    英英词典释义
    • Noun
      1. the speed of an aircraft relative to the air in which it is flying