复数是bees，意思是蜜蜂，例如：

1、Glass hives offer a close-up view of the bees at work， with the queen bee in each hive marked by a white dot.玻璃蜂房可以近距离观察工作中的蜜蜂，每个蜂房的蜂王都被打上白点标记。

2、Flowers are often fertilized by bees as they gather nectar.花常在蜜蜂采蜜时受粉。