promiscuity的读音 promiscuity中文意思

英音  [ˌprɒmɪs'kju:ətɪ] 
美音  [ˌprɑmɪˈskjuɪtɪ, ˌpromɪ-] 
n. 混杂,混乱;(男女的)乱交
promiscuity 用法和例句
What do we call that when there 's this great promiscuity ?
我们该怎么阐述这种滥交行为呢?
Oh , he wants to talk about sexual promiscuity ?
哦他要讲性混乱的事?