qindexquinestrol./kwin-es-trawl, -trol/US // kwɪnˈɛs trɔl, -trɒl //喹诺酮,奎斯特罗,奎尼斯特罗,奎宁Definitionsn.noun · 名词1. Pharmacology.›a synthetic estrogen, C25H32O2, used in oral contraceptives.Level 4More words in q →