Back-rests
(back-rest 的复数) 靠背架；固定中心架
🧩 词语组成解析
back
[bæk]
n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背;
vt. 使后退;支持;加背书于;下赌注于;
vi. 后退;倒退;
adj. 背部的;后面的;以前的;拖欠的;
adv. 以前;向后地;
v. 其他
🗣️ 情景例句
This is he.
我就是。
Just deposit your money with us; we'll take good care of it.
请存在本银行，我们会负责保管的。
The village which had seemed deserted, immediately came to life.Faces appeared at windows.
刚才还似乎空荡荡的村庄一下子活跃了起来，窗口露出了一张张面孔，