However, barley's wind pollination means bees do not bother to visit it.

然而，大麦的风媒传粉意味着蜂不为它传粉。

Without bees, our diet would consist of mostly corn, wheat, and rice, as they are wind-pollinated plants.

有蜂，我们的主要食物将是玉米、小麦大米，因为它们是风媒传粉的植物。

Worse yet, sumpweed is a wind-pollinated relative of ragweed, the notorious hayfever-causing plant.

更糟糕的是，甘草是豚草的风媒近亲，豚草是臭名昭著的引起花粉症的植物。

As for the gymnosperms, most of them are back to being wind-pollinated, with airborne pollen that gets stuck in pollen drops.

至于裸子植物， 它们中的大多数又回到了风媒授粉的状态，空气中的花粉被困在花粉滴中。