1·Seeds and pollen are spread by the wind.
种子和花粉是随风传播的。
—— 《牛津词典》
2·As the day goes on, the pollen dries up and becomes hard.
随着日子一天天过去，花粉变得又干又硬。
—— 《柯林斯英汉双解大词典》
3·Avoid trips to the country while the pollen count is high.
花粉计数高时，尽量避免去乡村旅行。
—— 《柯林斯英汉双解大词典》
4·Many people are allergic to airborne pollutants such as pollen.
许多人对空气中花粉之类的污染物质过敏。
—— 《柯林斯英汉双解大词典》
5·The air is pure, with neither pollution nor pollen.
空气纯净，没有污染也没有花粉。
1·Meanwhile, the development prospect of pollen in functional food and medicine was pointed out.
同时，对蜂花粉保健食品和药品的开发方向进行了展望。