mixonephridium

例句：

1. 1. The mixonephridium is a rare and fascinating organ that allows for the transfer of geneticinformation between parents.
   混合生殖器是一种罕见的、令人着迷的器官，它允许父母之间传递遗传信息。
2. 2.In some species, the mixonephridium is responsible for fertilizing eggs and sperm during mating.
   在一些物种中，混合生殖器负责在交配期间使卵子和精子受精。
3. 3. The mixonephridium plays a crucial role in the process of reproduction, as it enables the exchange of genetic material between individuals.
   混合生殖器在繁殖过程中起着至关重要的作用，因为它使得个体间能够交换遗传物质。