gyroplane是什么意思？

gyroplane

英['dʒaɪərəpleɪn] 美['dʒaɪrəˌpleɪn]

• n. 旋翼机；

例句

• The Breguet - Richet Quadrotor helicopter Gyroplane No.1 built in 1907 is reported to have lifted into flight. 据报道,1907年,Breguet-Richet四旋翼直升机“旋翼机1号”已经飞了起来.

英英词典释义

• Noun
  1. an aircraft that is supported in flight by unpowered rotating horizontal wings (or blades); forward propulsion is provided by a conventional propeller