【医】 dispermic egg
both; double; even; twin; two; twofold
【化】 dyad
【医】 amb-; ambi-; ambo-; bi-; bis-; di-; diplo-; par
essence; extractive; perfect; refined; skilled; spirit
【医】 anima
oosperm
【医】 amphicytula; cytula; fertilized egg; fertilized ovum; oosperm
spermatovum; spermovium