cuckoo-pint.

例句：

1. 1. The cuckoo is a bird that lays its eggs in the nests of other birds.
   布谷鸟是一种在别的鸟巢里产卵的鸟。
2. 2. The cuckoo pint was a small fish that lived in the ocean.
   布谷鸟鱼是一种生活在海洋中的小鱼。
3. 3. The cuckoo pint is a rare species that has been found only in a few places around the world.
   布谷鸟鱼是一种稀有物种，仅在世界上的几个地方被发现。