aphrodisiac       
 noun [ C ] uk/ˌæf.rəˈdɪz.i.æk/ us/ˌæf.rəˈdɪzˈdiː.ʒæk/
 催情剂,春药;激发性欲的药品(或食物)
something, usually a drug or food, that is believed to cause sexual desire in people
  Are oysters really an aphrodisiac? 牡蛎真的能够激发性欲吗? 
 They say that power is an aphrodisiac. 有人说权力是一味春药。 
 aphrodisiac       
adjective uk/ˌæf.rəˈdɪz.i.æk/ us/ˌæf.rəˈdɪzˈdiː.ʒæk/
 引起性欲的
belonging or relating to an aphrodisiac
  the aphrodisiac properties of champagne 香槟酒的催欲功效