head-rest for vehicle seat

例句：

1. 1. The carhad a comfortable headrest for the driver.
   这辆车为司机配备了舒适的头枕。
2. 2.The back of the chair has a headrest to support the neck.
   椅子的背部有一个头枕来支撑颈部。
3. 3. She reclined on the couch with her headrestpropped up.
   她靠在沙发上，头枕被撑起来。