| 单词 | autogiro |
| 释义 | autogiro /aw'teuh juy"roh/, n. , pl. autogiros. an aircraft with an unpowered, horizontally rotating propeller on a shaft above the fuselage that provides lift for the machine, with forward propulsion being provided by a conventional propeller: superseded in most applications by the helicopter. Also, autogyro. Also called gyrocopter, gyroplane. [1920-25; formerly a trademark] |
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