pollen
常见例句
- As the day goes on, the pollen dries up and becomes hard.
日子一天天过去,花粉干结成了硬块。 - You can buy a formulation containing royal jelly, pollen and vitamin C.
可以买一种含蜂王浆、花粉和维生素C的配方产品。 - 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。 - As the day goes on, the pollen dries up and becomes hard.
日子一天天过去,花粉干结成了硬块。 - You can buy a formulation containing royal jelly, pollen and vitamin C.
可以买一种含蜂王浆、花粉和维生素C的配方产品。 - 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。 - Hummingbirds have discovered that nectar and pollen are very nutritious.
蜂鸟发现花蜜和花粉是很有营养的. - Nectar and pollen are very nutritious.
花蜜和花粉是很有营养的. - He developed an allergy to pollen.
他对花粉过敏. - Flowers are designed to attract insects which then carry the pollen from plant to plant.
花的作用在于吸引昆虫,然后昆虫再将花粉传到其他植株上。 - Hay fever sufferers have a worse time when the pollen count is high.
花粉计数高时,枯草热患者的日子就更不好过了. - Many people are allergic to airborne pollutants such as pollen.
许多人对空气传播的污染物过敏,比如花粉。 - Certain varieties cannot be fertilised with their own pollen.
某些物种只能异花授粉。 - Its proboscis has got stuck to a lot of pollen.
它的喙上粘了很多花粉。 - Germinability of pollen largely depends on the extraction procedure.
花粉的发芽力大部分取决提取的过程. - During pollen formation a compound is produced naturally in the anther.
在花粉形成过程中,花药内天然产生一种化合物. - In practice, wind - borne pollen from outside will enter an orchard.
实际上, 来自园外的花粉会随风飘到园内. - Varieties that do not produce fertile pollen are used as females.
不产生可育花粉的品种被用作母体. 返回 pollen