noun🔗Share直升机，旋翼机。 Any aircraft that obtains its lift from rotors."The rotorcraft landed in the park, its spinning blades creating a gust of wind. "那架直升机降落在公园里，旋转的旋翼刮起了一阵风。vehiclemachinetechnologymilitaryChat with AIVocabulary GamePractice Reading
