rotorjet

例句：

1. 1. The new jet aircraft has been tested in various environments.
   新型喷气式飞机已在各种环境中进行了测试。
2. 2. The jet fighter is known for its speed and maneuverability.
   喷气式战斗机以其速度和机动性而闻名。
3. 3.The jet aircraft was designed to be more fuel-efficient than its predecessors.
   这种喷气式飞机的设计旨在比其前身更节能。