noun🔗Share에스트로겐Any of a group of steroids that are secreted by the ovaries and function as female sex hormones."My mother's doctor said her low levels of estrogen were causing some physical changes. "어머니의 의사는 어머니의 낮은 에스트로겐 수치가 몇 가지 신체적 변화를 일으키고 있다고 말했다.physiologymedicinebiologybiochemistrysexbodyorganfunctionscienceanatomyChat with AIVocabulary GamePractice Reading