ovibos

例句：

1. 1. The ovipositor is the part of a bee or wasp that they use to lay eggs in plants.
   蜜蜂或黄蜂的产卵器是它们在植物上产卵的部分。
2. 2. Ovipositors are used for both sexes, but females have larger and more complex structures than males.
   产卵器既适用于雌虫也适用于雄虫，但雌性的结构和雄性的相比更为复杂和发达。
3. 3. The ovipositor is an important adaptation for pollination, as it allows bees to transfer pollen from one flower toanother without leaving their hive.
   产卵器是一种重要的适应机制，因为它允许蜜蜂从一个花转移到另一个花，而不会离开蜂巢。