Replacement problem
[计] 置换问题
🧩 词语组成解析
🗣️ 情景例句
Usually a house is too expensive for the salary-earning class to buy.
通常房屋太贵，工薪阶层买不起。
Could you hold your questions until I've finished?
请你把你的问题留到我把事情做完再问好吗？
but fearing that she would never see Rastus again -- the letter had made that quite clear -- she changed her mind.
但又害怕再也见不到拉斯特斯——这点，信上说得十分明白——于是便改变了主意。