front bumper arm grommet

例句：

1. 1. The car's front bumper arm grommet is damaged, which affects the vehicle's handling.
   汽车的前保险杠衬套损坏了，这影响了车辆的操控。
2. 2.The mechanic replaced the front bumper arm grommet with a new one to fix the problem.
   技师用一个新的前保险杠衬套替换了有问题的部分。
3. 3. The front bumper arm grommet plays a crucial role in preventing the car from skidding on wet roads.
   前保险杠衬套在防止汽车在湿滑路面打滑中起着至关重要的作用。