Predeformation
预变形, 反变形
🗣️ 情景例句
Hi, John, what's going on?
嗨，约翰，你都在做些什么事啊？
Besides the required courses, I'm taking an elective in the Lab Science.
除必修科目外，选修科目我选了实验科学。
Where can we make the insurance claim?
我们可以在哪里提出保险赔偿？