collapsible steering column

• 折叠式转向柱

collapsible steering column的用法和样例：

例句

1. Something is wrong with the steering column.
   转向柱有点问题。
2. All cars start out with the same Engine, Transmission, Suspension, Tires, Steering Column, Exhaust System, Carburetion and Drive Shafts.
   所有车辆出发与同一发动机，变速器，悬架，轮胎，转向柱，排气系统，碳和传动轴。