Backrest
n. 靠背
✅ 同义词
📖 牛津释义
backrest
n support for the back1(2a) 靠背.
🗣️ 情景例句
Speaking of being a mother,
谈到当母亲，
Everything comes to him who waits.
安心等待必有好处。
On Christmas Day, the man still had his right leg in plaster.
圣诞节那天，他的右腿还上着石膏，