Pnin
abbr. positive-negative-intrinsic-negative (structure) P型-N型-本征型-N型结构
🗣️ 情景例句
How's Donald?
Donald怎么样？
I know the boy whose father is an engineer.
我知道那个男孩的父亲是工程师。
Please change the law a little so that we may save Antonio.
请您把法律稍为变更一下，使我们能够救出安东尼奥的生命。