headrest
['hedrest]
n. 头靠, 弹性头垫

[医] 头靠

1. If necessary, headrest cylinders may be removed from seatback framSqueeze locking tabs on cylinder and slide cylinder upward and remove from frame bracket.
   视需，座椅背框架拆卸头枕圆筒。握圆筒锁凸耳、滑动圆筒框架架拆卸。
2. Business field: Provide automobile internal decoration system for carmaker, including headrest, armrest, central control desk and integral children's boosting seat; seat system, which includes driver's seat for trucks and engi
   司范围：汽制造供汽饰系统括头枕，扶，控制完整童助推座椅；座椅系统括卡程供驾驶座椅，货，汽供乘座椅。
3. In this paper the author described the applications of PU in automotive parts at home and abroad including PU foam cushion, such as seat cushion, seat back, headrest and armrest, and energy absorbing and damping materials such
   文叙述聚氨酯材汽应，括聚氨酯泡沫垫材汽座垫、垫、枕扶缓冲材缓冲仪板、险杆、泥板身材。

headrest
[ noun ]

1. a cushion attached to the top of the back of an automobile's seat to prevent whiplash

<noun.artifact>

2. a rest for the head

<noun.artifact>