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单词 estrone
释义
es·trone (ĕstrōn)
n.
An estrogenic hormone, C18H22O2, that is secreted by the ovaries and by fatty tissue. It is the main form of estrogen in postmenopausal women.

[ESTR(US) + -ONE.]
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更新时间:2024/9/20 6:21:26