backrest是什么意思？

backrest

英[ˈbækrest] 美[ˈbækˌrɛst]

• n. （家具的）靠背；

复数：backrests;

例句

• Backrest adjustable as sit, lie, sleep style. 靠背可任意调节为坐 、 躺 、 卧状态.
• Aluminum - alloy Wheelchair with Fold - down backrest. 铝合金高级轮椅背部可折叠.
• The truth is, it would be dangerous to sit backrest easy. 事实是,如果坐在那里不闻不问, 那才危险.

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  （坐椅的）靠背
  The backrest of a seat or chair is the part which you rest your back on.

英英词典释义

• Noun
  1. a support that you can lean against while sitting;
  "the back of the dental chair was adjustable"

行业词典

• 体育： 靠背；