oviduct funnel

例句：

1. 1. The oviduct funnel is a crucial part of the reproductive system.
   输卵管漏斗是生殖系统的重要组成部分。
2. 2.The oviduct funnel plays a vital role in fertilization.
   输卵管漏斗在受精过程中起着至关重要的作用。
3. 3. The oviduct funnel is responsible for transporting eggs from the ovary to the uterus.
   输卵管漏斗负责将卵子从卵巢输送到子宫。