aerodynamic vehicle

例句：

1. 1. The new air-conditioning system in this car is incredibly efficient and quiet.
   这款车的空调系统非常高效且噪音极小。
2. 2. The aerodynamic vehicle is designed to reduce wind resistance during flight.
   这种空气动力学车辆设计用来减少飞行时的风阻。
3. 3. The aerodynamic vehicle was the first to use electric propulsion for long-distance travel.
   这种空气动力学车辆是第一个使用电动推进器进行长途旅行的。