pollan
「pollan」的意思
n. （爱尔兰）白鲑; n. （Pollan）人名；（西）波利安；（英）波伦
n.[鱼](爱尔兰)白鲑
「pollan」的用法
pollan花粉 - 在植物授粉过程中，花粉从雄蕊传递到雌蕊。
「pollan」的例句
The bees were collecting pollen from the flowers.
蜜蜂正在从花朵中收集花粉。
Pollen is a major source of protein for many birds.
花粉是许多鸟类蛋白质的主要来源。
The pollen count was high today, causing allergy symptoms.
今天花粉浓度很高，引起了过敏症状。
Scientists are studying how pollen affects plant reproduction.
科学家正在研究花粉如何影响植物的繁殖。
Pollen can be transported by wind, animals, and water.
花粉可以通过风、动物和水传播。
Pollen grains are microscopic and contain genetic material.
花粉颗粒是微小的，含有遗传物质。
Many flowers rely on pollen for their survival.
许多花朵依赖花粉来生存。
Pollen can trigger allergic reactions in some people.
有些人会对花粉产生过敏反应。
The farmer used a special machine to collect pollen from the crops.
农民使用了一台特殊的机器来收集作物中的花粉。
Pollen can be harmful to some insects, such as butterflies and bees.
对一些昆虫来说，如蝴蝶和蜜蜂，花粉可能是有害的。