Estrogens affect the ovaries, vagina, fallopian tubes, uterus, and mammary glands and play crucial roles in puberty, menstruation, pregnancy, and parturition.
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美
- 雌激素可影响卵巢、阴道(vagina)、输卵管、子宫和乳腺(mammary gland),对青春期、月经、妊娠和分娩(parturition)都扮演重要角色。