驱动轮

例句：

1. 1. The car's engine is powered by a powerful electric motor.
   这辆车的引擎是由一个强大的电动机驱动的。
2. 2. The truck has a large, heavy-duty wheel for better traction on rough terrain.
   卡车有一个大而重的驱动轮，以便在崎岖地形上更好地抓地力。
3. 3. The new model of the car features an advanced electric drive system.
   这款汽车的新型号配备了先进的电动驱动系统。