contraceptive device英 [ˌkɒntrəˈseptɪv dɪˈvaɪs]美 [ˌkɑːntrəˈseptɪv dɪˈvaɪs]避孕器,避孕工具英英释义nounan agent or device intended to prevent conceptionSynonym:contraceptivepreventivepreventativeprophylactic devicebirth control device双语例句