名詞 autogiro:

1. an aircraft that is supported in flight by unpowered rotating horizontal wings (or blades); forward propulsion is provided by a conventional propeller
   同義詞：autogyro, gyroplane

autogiro 也作 au.to.gy.ro

n.（名詞）
【復(fù)數(shù)】 au.to.gi.ros
An aircraft powered by a conventional propeller and supported in flight by a freewheeling, horizontal rotor that provides lift.
旋翼機(jī)：在飛行中以常規(guī)的螺旋槳來驅(qū)動(dòng)并靠慣性滑行支持的，提供升力的水平旋轉(zhuǎn)儀

來源：
[A former trademark]
[一種以前的商標(biāo)]