con·tra·cep·tiveBrE/ˌkɒntrəˈseptɪv/NAmE/ˌkɑːntrəˈseptɪv/nounadrug, deviceorpracticeusedtopreventawomanfrombecomingpregnant避孕药；避孕用具；避孕措施◆oralcontraceptives口服避孕药▸con·tra·cep·tiveadjective[only before noun]◆acontraceptivepill避孕药丸◆contraceptiveadvice/precautions/methods避孕咨询/措施/方法