Umpolung
[化] 极反转
🗣️ 情景例句
Yes. I do.
是的， 我有疑虑。
You'll come into this house over my dead body.
除非我死了，否则你休想进这所房子。
The enormous increase of population will create many problems.
巨大的人口增长将产生很多问题。