backrest

英 [ˈbækrest]

美 [ˈbækrest]

n.  靠背

复数：backrests　

COCA.29998

牛津词典

noun

• 靠背
  part of a seat that supports sb's back

柯林斯词典

• （坐椅的）靠背
  Thebackrestof a seat or chair is the part which you rest your back on.

英英释义

noun

• a support that you can lean against while sitting
  1. the back of the dental chair was adjustable
  Synonym:back

双语例句

• Turn plug connection approx.90? Anti-clockwise and remove it from the backrest frame.
  将插头逆时针转动约90？并将其从靠背框架上拆下。
• In addition, a backrest ( 8) is also arranged on the seat plate.
  另外座板上还设有靠背（8）。
• Enjoy series adopt fully multifunctional adjustment design, from headrest, backrest adn seat cushion enable to omni-directional adjustment.
  金卓系列采用完全性多功能调整设计，从头枕、椅背与座垫可进行全方位的调整。
• Both the seat cushion and backrest are rope net structures.
  座垫及靠背均为绳网结构。
• Seat height, thigh support and backrest angle are all individually adjustable.
  座椅高度、大腿支撑和靠背角度可进行个性化调整。
• Separate air chambers adjust the longitudinal and transverse contours of the backrest independently in the lumbar and side regions.
  互相独立的气室可分别调节座椅靠背与腰部和侧部接触部分的横向及纵向凸凹轮廓。
• Disengage tension springs on the backrest frame.
  松开靠背框架上的弹簧卡子。
• Two persons are needed to remove and install the backrest shell.
  拆卸和安装靠背壳需要两个人才能完成。
• Remove motor for backrest adjustment.
  拆下靠背调整电机。
• Push in plug on backrest adjustment motor until it is felt to engage.
  推入靠背调整电机上的插头直至感觉其已接合。