sadomasochist
noun [ C ] psychology uk/ˌseɪ.dəʊˈmæs.ə.kɪst/ us/ˌsæd.oʊˈmæs.ə.kɪst/
有施虐受虐癖者
someone who gets sexual pleasure from sadism (= hurting people) and from masochism (= being hurt)
He was a self-confessed sadomasochist. 他是一个自认的施虐受虐者。
She's a deeply troubled sadomasochist. 她是一个深受困扰的有施虐受虐癖的人。
See: sadomasochism