noun🔗Share정자A reproductive cell or gamete of a male, carried in semen, that fertilizes an ovum to produce a zygote."The spermatozoon from the father united with the mother's egg, starting the development of their baby. "아버지의 정자가 어머니의 난자와 결합하여 아기의 발달을 시작했다.biologymedicineanatomyphysiologysexorganismhumanbodyscienceChat with AIVocabulary GamePractice Reading