派对上的那个超级怪人穿着荧光色的恐龙服装跳舞。

The ___super-freak at the party was dancing in a neon dinosaur costume.

我哥哥是个健身狂，每天要在健身房待三个小时。

My brother is a ___super-freak about fitness, spending three hours at the gym every day.