oestrogen
(also esp US estrogen ) n [U, C]
any of a group of female sex hormones, produced by the ovaries, which develop and maintain the characteristic features of the female body, eg large breasts, and prepare the body for pregnancy 雌激素
an oestrogen deficiency 雌激素缺乏. Cf 参看 progesterone.
🗣️ 情景例句
How did you get to know her?
你是怎么认识她的?
Oh no! It's starting to rain.
哦,糟了!开始下雨了!
Though she hesitated for a moment, she finally went in and asked to see a dress that was in the window.