關於ovum的百科

• fertilized ovum造句怎麼寫

• Anyofthecellsresultingfromthecleavageofafertilizedovumduringearlyembryonicdevelopment.Derivedfromasinglefertilizedovumorembryoniccellmass.Usedespeciallyofidenticaltwins.twinsdevelopedfromthesamefertilizedovum(havingthesamegeneticmaterial).Oforrelatin...
• 2018-10-0724823