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contraceptive

听听怎么读
英 [ˌkɒntrəˈseptɪv]
美 [ˌkɑntrəˈseptɪv]
是什么意思
  • n.

    避孕用具;[药]避孕剂;

  • adj.

    避孕的,避孕用的;

  • 变形

    复数:contraceptives

    英英释义

    contraceptive[ ,kɔntrə'septiv ]

    • n.an agent or device intended to prevent conception

      同义词:preventivepreventativecontraceptive deviceprophylactic devicebirth control device

    • adj.capable of preventing conception or impregnation

      "contraceptive devices and medications"

      同义词:prophylacticantifertility

    学习怎么用

    词组短语

    oral contraceptive口服避孕药

    contraceptive pill避孕药;避孕丸

    contraceptive device避孕器

    双语例句

    用作名词(n.)
    1. Oral contraceptives are readily available.
      口服避孕药容易得到。
    用作形容词(adj.)
    1. I would like to have some contraceptive medicine.
      我想要一些避孕药。
    2. Most American women use contraceptive methods such as the birth control pill.
      大多数美国妇女采用避孕措施如避孕丸。

    权威例句

    Contraceptive failure in the United States: an update
    Contraceptive failure in the United States: a critical review of the literature.
    Contraceptive Failure in the United States: The Impact of Social, Economic and Demographic Factors
    Prospective Study of Oral Contraceptive Use and Risk of Breast Cancer in Women
    Teenagers in the United States: sexual activity, contraceptive use, and childbearing, 2002.
    Increased risk of venous thrombosis in oral-contraceptive users who are carriers of factor V Leiden mutation
    Risk of venous thrombosis: obesity and its joint effect with oral contraceptive use and prothrombotic mutations.
    Teenagers in the United States: sexual activity, contraceptive use, and childbearing, national survey of family growth 2006-2008.
    Studies on the membrane integrity of human sperm treated with a new injectable male contraceptive.
    Reversible Inhibition of Spermatogenesis in Rats Using a New Male Contraceptive, 1-(2,4-Dichlorobenzyl)-Indazole-3-Carbohydrazide1