estratriene
构词拆解
- estra-
- Estrane, a steroid hydrocarbon that is the basis of several female hormones.
- tri-
- Three. · (chemistry) Used for the digit three to form systematic element names of elements whose existence has been predicted, and which have not yet been given a trivial name.
- -ene
- Forms adjectives relating to places and nouns for their inhabitants. · Forms adjectives and nouns denoting religious groups from personal names.
词源说明
释义
名词noun
- 1(organic chemistry) The triply unsaturated estrane that is presumed to be the nucleus of most naturally occurring estrogenic steroids in animals