oestrogen
/'i:strәdʒәn/
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📖 中文释义
- n. 雌激素
- [化] 雌激素; 雌甾激素
🧩 词形变化
复数 oestrogens
📘 English Definition（英文释义）
- n a general term for female steroid sex hormones that are secreted by the ovary and responsible for typical female sexual characteristics