noun🔗Share卵子，卵细胞 The female gamete in animals; the egg cell."The doctor explained that fertilization happens when a sperm cell unites with the ovum. "医生解释说，当精子细胞与卵子结合时，就会发生受精。physiologybiologyanatomysexorganismmedicinehumananimalChat with AIVocabulary GamePractice Reading
