back backrest armor-clad back of a chair
The back of the bench folds forward to make a table.
长凳的靠背可以向前翻折成一张桌子。
—— 柯林斯例句a chair with an arched back
有拱形靠背的椅子
—— 给力词典精选There was a neatly folded pink sweater on the back of the chair.
椅子的靠背上搭着一件叠得整整齐齐的粉色毛衫。
—— 柯林斯例句Pad the back of a car seat with a pillow.
用枕头垫一下汽车坐椅靠背。
—— 辞典例句" No, I´m not, " whispered Melanie, clutching the back of a chair.
" 不会, 我不会晕的, " 媚兰小声说, 一面伸手抓住椅子靠背。
—— 给力词典精选