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norgestrel

/nɔːrˈdʒɛs.trəl/

翻译: 一种合成孕激素,用于口服避孕药中以防止怀孕。

1 个条目

noun

/nɔːrˈdʒɛs.trəl/C2formalmedical
  • zh一种合成孕激素,用于口服避孕药中以防止怀孕。

A synthetic progestin hormone used in oral contraceptive medications to prevent pregnancy.

不可数

  1. Synthetic progestinC1formalmedical

    A synthetic hormone used in birth control pills to prevent ovulation and regulate the menstrual cycle.

    zh合成孕激素

    • Norgestrel is a key ingredient in many combination oral contraceptives.
    • The doctor prescribed a pill containing norgestrel to manage her cycle.
    • Studies show norgestrel is effective when taken consistently.