Estronol
英
美
- est abbr.美国东部标准时间(=EasternStandardTime)
- ESTA =EarthSciencesTechnologiesAssociation地球科学技术协会[美]
- estab. established;abbr.;=establish
- Estaba 埃斯塔瓦
- Estaban 埃斯塔万
Noun:
-
a naturally occurring weak estrogenic hormone secreted by the mammalian ovary; synthesized (trade name Estronol) and used to treat estrogen deficiency