exhibitionism

名词 exhibitionism:

1. extravagant and conspicuous behavior intended to attract attention to yourself
2. the perverse act of exposing and attracting attention to your own genitals
   同义词：immodesty

1. She was embarrassed by his exhibitionism at the party.
   他在聚会上竭力表现自己使她感到很难堪。

ex.hi.bi.tion.ism

n.（名词）
The act or practice of deliberately behaving so as to attract attention.
出风头：为吸引别人注意自己而做的动作或行为
Psychiatry A psychosexual disorder marked by the compulsive exposure of the genitalia in public.
【精神病学】 暴露癖：一种性心理反常的行为，特征是喜欢在公开场合下暴露外生殖器

【引伸】
ex.hibi.tionist
n.（名词）
ex.hibi.tionis.tic
adj.（形容词）