es·tra·di·ol /ˌɛstrəˈdaɪˌɔl, ˌol/
雌二醇; 雌甾二醇
es·tra·di·ol /ˌɪstrəˈdaɪˌɔl, ɪˈstrædɪˌɔl, ˌol/ 名詞
estradiol
n : the most powerful female hormone that occurs naturally;
synthesized and used to treat estrogen deficiency and
breast cancer [syn: oestradiol]