Knapper
n. 破碎器, 碎石槌
🗣️ 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。
I don't know, sir, but I guess the computer made some mistake.
不知道呀，好像是电脑出了故障了。
Is everyone here today?
今天每个人都到吗？