保险杆的用法和样例：
例句
-
保险杆勉强擦过另外一辆车
Barely kissed the other car with the bumper. -
在你看来，停车时把汽车的保险杆部分突出在人行道上似乎是微不足道的，但就法制观念而言，这仍旧是一种犯法的行为。
Parking with your car bumper overhanging the pavement may seem trivial to you, but in the eyes of the law it is still an offence. -
保险杆是机动车辆的一部分。
A bumper is a part of a motor vehicle.
