![fertilized ovum造句怎么写]( "fertilized ovum造句怎么写")
- Anyofthecellsresultingfromthecleavageofafertilizedovumduringearlyembryonicdevelopment.Derivedfromasinglefertilizedovumorembryoniccellmass.Usedespeciallyofidenticaltwins.twinsdevelopedfromthesamefertilizedovum(havingthesamegeneticmaterial).Oforrelatin...
- 24823
中文谷