downwash

n. 因机翼所产生的下降气流

词形变化

downwashes 复数 downwashes

释义与例句

n.
  1. 1.

    downward air turbulence caused by a propeller or jet, but especially by helicopter blades

  2. 2.

    The downward motion of air as a result of eddies behind a wing or chimney, etc.

词源

From down- + wash.

来源：wiktionary