ovum
noun [ C ] biology specialized uk/ˈəʊ.vəm/ us/ˈoʊ.vəm/ ova
卵，卵子;卵细胞
an egg cell produced by a woman or female animal
If two ova are fertilized at the same time, the mother will have twins. 如果两个卵子同时受精，母亲就会生出双胞胎。
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。