Ladderback
a. 椅背成梯状的
🗣️ 情景例句
Could you explain it more precisely for us?
您可不可以讲得详细一点？
What's your friend's name?
你的朋友叫什么名字？
'We mustn't buy things we don't need,' I remarked suddenly.
“我们不应该买我们不需要的东西，”我突然发表意见说，