headrest
柯林斯词典
1. N-COUNT A headrest is the part of the back of a seat on which you can lean your head, especially one on the front seat of a car. (尤指小汽车前座上的) 头垫
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headrest /ˈhɛdˌrɛst/ (headrests)
剑桥词典
- the part of a chair that supports the head , especially a support attached to the back of the seat of a car
（椅子或汽车座椅的）头枕，头垫 返回 headrest