And for the anther—the male flower part, which presents the pollen—pipe cleaners.

在花药部分，也就是呈现出花粉的雄花部分使用清管器。

Instead, they rely on outside forces to transport their tiny pollen grains from male flower parts to female ones.

取而代之的是，它们依靠外部力量将微小的花粉粒从雄花转移到雌花。