Postulator
n. 假定者, 要求者
🗣️ 情景例句
Well, that'll be eighteen dollars and seventy cents.
嗯 ，十八美元七毛。
I'm awfully sorry.
真是对不起。
Put them away, please. You must look after your things.
把他们放好。你得能看好自己的东西。