天然激素 meaning in English
natural hormone
Examples
- Three are natural hormones - - estradiol , progesterone and testosterone - - and three are synthetic hormones - - zeranol ( an estrogen ) , trenbolone acetate ( a steroid with androgen effects ) and melengestrol acetate ( a progestin ) , the study authors said
三种是天然激素雌二醇，孕酮和睾酮，三种是合成激素折仑诺（一种雌激素） ，醋酸去甲雄三烯醇酮（一种有雄激素作用的类固醇）和醋酸美仑孕酮（一种黄体酮） ，研究人员说。