1821, "one who takes part in an exhibition;" psychosexual sense is from 1893, in Craddock's translation of Krafft-Ebing; see exhibition + -ist. Related: Exhibitionism (1893); exhibitionistic (1928). Exhibitioner is from 1670s in the English university sense.
实用例句
1. I'm an exhibitionist, and I get off on the entertainment we give people.
我这人爱出风头，能让大家高兴我就觉得很来劲儿。来自柯林斯例句
2. The exhibitionist desires to attract attention to himself.
好表现的人渴望吸引人们注意自己.来自辞典例句
3. Playing strip poker with an exhibitionist somehow takes the challenge away.
