| superfetation |
fertilization of a second ovum after a pregnancy has begun; results in two fetuses of different ages in the uterus at the same time; "superfetation is normal in some animal species"
출처: wordnet.princeton.edu/perl/webwn
|
|---|---|
| superfetation |
the process whereby a female stores sperm and can produce numerous broods without further impregnation.
출처: guppyplace.tripod.com/Glossary.html
|