oosome

例句：

1. 1. The female mouse has 2 oosomes in her reproductive system.
   雌性老鼠在生殖系统中有2个卵细胞。
2. 2. Oocytes are the cells that will develop into eggs during a woman's reproductive years.
   卵细胞是女性生育年龄期间发育成卵子的细胞。
3. 3. In humans, oocytes are fertilized by spermatozoa and then grow into mature eggs.
   在人类中，精子与卵细胞结合后，卵细胞会生长成熟成为成熟的卵子。