internal reproductive organ

• 体内产卵

internal reproductive organ的用法和样例：

例句

1. The reproductive system has a complex innervation concerned in copulation and oviposition.
   生殖系统有一个同交尾和产卵有关的复杂神经系统。
2. The spider can lay eggs several times in the reproductive periods.So it is polyovulation type.
   在生殖季节里可多次产卵，为多次产卵类型。