雌三醇 Save Sign in to save words císānchún ㄘˊ ㄙㄢ ㄔㄨㄣˊ estriol Character by character 雌(cí)female 三(sān)surname San 醇(chún)alcohol A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0