estrogen level短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 雌激素水平 Obesity has been identified as a risk factor for breast cancer in post- menopause and is associated with late-stage disease and poor prognosis. High endogenous estrogen level promotes the development. 肥胖与绝经后乳腺癌的发病、晚期病变和预后明显相关，绝经后肥胖女性雌激素水乎的升高被认为是其主要的机制之一。 chemyq