the most powerful female hormone that occurs naturally; synthesized and used to treat estrogen deficiency and breast cancer
例句
用作名词 (n.)
Moreover, the estradiol content in the testicle tissues of sexual expression group was higher than that in the control group. 发情雄性小鼠性表达组睾丸组织匀浆上清液雌二醇浓度较禁欲组显著性升高。