promiscuous

promiscuous
[prəˈmɪskjʊəs]
adjective
  1. (of a person) having many sexual relationships,especially transient ones
    (人)淫乱的,滥交的(尤指短暂性行为)
    she's a wild, promiscuous, good-time girl.
    她是那种野性的、性乱的、一味寻欢作乐的女郎。
    ■(of sexual behaviour or a society) characterized by such relationships
    (性行为,社交)淫乱的,性乱的
    they ran wild,indulging in promiscuous sex and experimenting with drugs.
    他们荒淫无度,沉醉于性乱,吸食各种各样的毒品。
  2. demonstrating or implying an undiscriminating or unselective approach; indiscriminate or casual
    无区别的,无选择的;滥施的
    the city fathers were promiscuous with their honours.
    城市元老不分对象滥授荣誉。
    ■consisting of a wide range of different things
    杂乱的,各种各样的
    Americans are free to pick and choose from a promiscuous array of values and behaviour.
    美国人可以随意选择形形色色的价值观和行为方式。
派生
promiscuity
noun
promiscuously
adverb
promiscuousness
noun
语源
  1. early 17th cent.: from Latin promiscuus 'indiscriminate', (based on miscere 'to mix') + -ous. The early sense was 'consisting of elements mixed together', giving rise to 'indiscriminate' and 'undiscriminating', whence the notion of 'casual'
英语宝典
考试词汇表