maniac
US
UK maniac n: (crazy person)
SC 疯子 fēng zi
TC 瘋子
TC 瘋子
SC 狂人 fēng zi ，kuáng rén
SC 失去理智的人 fēng zi ，shī qù lǐ zhì de rén
Only a maniac would try to drive in these conditions.
maniac n: informal (fan, enthusiast) (非正式用语)
SC …迷，狂热爱好者，追随者 mí，kuáng rè ài hào zhě，zhuī suí zhě
He's a racing maniac: he travels to all the big races.