名詞 estriol:

1. a naturally occurring estrogenic hormone; a synthetic form is used to treat estrogen deficiency
   同義詞：oestriol

es.tri.ol

n.（名詞）
An estrogenic hormone, C8H 24O 3, found in the urine during pregnancy. Also called theelol
雌三醇：在懷孕婦女的尿中發(fā)現(xiàn)的一種雌激素，C8H 24O 3 也作 theelol

來源：
es(trus)
es(trus)
tri-
tri-
-ol
-ol