someone who likes things, especially their home, to be extremely tidy and clean, and who spends a lot of time cleaning

She was always the slob, and I was always the neat freak. 她总是邋里邋遢，而我是个有整洁癖的人。

He is a neat freak who makes his own bed in hotel rooms. 他是一个有整洁癖的人，在酒店房间里都自己铺床。