单词：estrogens
[化] 雌激素
n. a general term for female steroid sex hormones that are secreted by the ovary and responsible for typical female sexual characteristics
estrogens的用法和样例：
例句
- Vaginal estrogens are a good choice for women who want to minimize systemic effects.而对那些希望减少全身反应的妇女来讲，阴道用雌激素是一个很好的选择。
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