单词 | progesterone |
释义 | progesterone(prəʊˈdʒɛstəˌrəʊn) noun a steroid hormone, secreted mainly by the corpus luteum in the ovary, that prepares and maintains the uterus for pregnancy. Formula:C21H30O2 Also called: corpus luteum hormoneWord origin C20: from pro-1 + ge(station) + ster(ol) + -one |
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