ethinylestradiol

名词 n.
中文释义
美 /ɪˌθaɪ.nl̩ˌɛ.stɹəˈdaɪˌɔl/|/ˌɛθ.ɪ.nɪlˌɛ.stɹəˈdaɪˌɔl/

英文释义

名词 n.
  1. A derivative of 17β-estradiol, the major endogenous estrogen in humans, used in oral contraceptives. uncountable

词形变化

ethynylestradiol alternative ethinyl estradiol alternative ethynyl estradiol alternative ethinyloestradiol alternative,UK

词源

From ethinyl + estradiol.
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