maniac

/ˈmeɪ.ni.æk/

名词

入迷的人，狂热爱好者
She's a real maniac when it comes to collecting vintage vinyl records.
她对收藏复古黑胶唱片非常痴迷。
疯子；狂人
I won't get in the car with Richard - he drives like a maniac!
我不会坐理查德的车——他开起车来像个疯子！