Spinor
n. 旋量
🗣️ 情景例句
I have a new math program, and I want to learn how to use it.
我有一个新的数学程式 我想学习怎样用。
I know the boy whose father is a scentist.
我知道那个男孩的父亲是科学家。
Are they new?
是新的吗？