Prototyping
[计] 样机研究, 原型设计
🗣️ 情景例句
Oh, I was sorry
噢 ，我很难过
In college I majored in philosophy, What was your major?
大学时我主修哲学，你主修什么呢？
It's behind the Sleeping Beauty Castle.
它在睡美人城堡的后面。