Imprest system
[经] 定额备用金制度, 定额预付制
🧩 词语组成解析
n. 预付款\\na. 预付的
🗣️ 情景例句
Oh, Grandpa will be so pleased that you're wearing them.
噢 ，戴了它， 祖父一定会非常高兴。
What did the doctor say?
医生怎么说？
Sometimes we aren't able to get into every building because there are too many steps.
有时我们并不能进每栋楼房，是因为楼梯太多了。