Prout's hypothesis
[机] 普劳特假说
🧩 词语组成解析
🗣️ 情景例句
A credit card is very useful when you go traveling.
当然旅游的时候，信用卡很有用。
Did the chicken come before the egg?
先有鸡还是先有蛋？
How would you like to proceed with the negotiations?
你认为该怎样来进行这次谈判呢？