ถอยรถ  = 倒车 (dào chē) —— (使车向后退 /  back a car; to drive a vehicle backwards.）
【例】他倒着车开进车库。He backed his car into the garage.
【例】汽车倒车开出大门。 The car backed through the gate.
【例】他倒车时撞到了路灯柱，造成车尾受损。 He reversed into a lamppost and damaged the back of the car.