noun🔗ShareエストロゲンAny 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. "母の医者は、彼女のエストロゲンの低レベルがいくつかの身体的変化を引き起こしていると言いました。physiologymedicinebiologybiochemistrysexbodyorganfunctionscienceanatomyChat with AIVocabulary GamePractice Reading
