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

• The automobile seat of the utility model is composed of a backrest and a seat cushion.
  一种车用座椅，由靠背和座垫两部分组成。
• The rotatable rear backrest of the electric motor car has the advantages of simple structure and convenient installation.
  本电动车旋转后靠背结构简单、安装方便。
• In addition, a backrest ( 8) is also arranged on the seat plate.
  另外座板上还设有靠背（8）。
• Work step only necessary if the new version of the backrest cover is installed.
  仅在安装了新版靠背罩盖的情况下才需要的工作步骤。
• 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。
• Make sure that the backrest cannot tilt backward or forward.
  确保靠背不能向前和向后倾斜。
• Install cushion carrier for backrest.
  安装靠背的座垫托架。
• Unclip fixing clips from the backrest frame, check them and replace if necessary.
  将固定卡子从靠背框架上拆下，进行检查，如有必要，则更换。
• 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。
• Does the chair backrest recline and support your back in different positions?
  请问主持靠背放倒和支持你的背部不同的位置？