Backrest
n. 靠背
✅ 同义词
📖 牛津释义
backrest
n support for the back1(2a) 靠背.
🗣️ 情景例句
Who's this?
你是谁？
A wonder lasts but nine days.
新鲜事儿不久长。
When they arrived, he said: Welcome to our factory! Please come this way. Don't rush.
“欢迎参观我们厂！请走这边。别急。”