常見例句As the day goes on, the pollen dries up and becomes hard.日子一天天過去,花粉乾結成了硬塊。You can buy a formulation containing royal jelly, pollen and vitamin C.可以買一種含蜂王漿、花粉和維生素C的配方産品。Avoid trips to the country while the pollen count is high.花粉計數(shù)高時,盡量避免去鄕村旅行。As the day goes on, the pollen dries up and becomes hard.日子一天天過去,花粉乾結成了硬塊。You can buy a formulation containing royal jelly, pollen and vitamin C.可以買一種含蜂王漿、花粉和維生素C的配方産品。Avoid trips to the country while the pollen count is high.花粉計數(shù)高時,盡量避免去鄕村旅行。Hummingbirds have discovered that nectar and pollen are very nutritious.蜂鳥發(fā)現(xiàn)花蜜和花粉是很有營養(yǎng)的.Nectar and pollen are very nutritious.花蜜和花粉是很有營養(yǎng)的.He developed an allergy to pollen.他對花粉過敏.Flowers are designed to attract insects which then carry the pollen from plant to plant.花的作用在於吸引崑蟲,然後崑蟲再將花粉傳到其他植株上。Hay fever sufferers have a worse time when the pollen count is high.花粉計數(shù)高時,枯草熱患者的日子就更不好過了.Many people are allergic to airborne pollutants such as pollen.許多人對空氣傳播的汙染物過敏,比如花粉。Certain varieties cannot be fertilised with their own pollen.某些物種衹能異花授粉。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.花粉的發(fā)芽力大部分取決提取的過程.During pollen formation a compound is produced naturally in the anther.在花粉形成過程中,花葯內天然産生一種化郃物.In practice, wind - borne pollen from outside will enter an orchard.實際上, 來自園外的花粉會隨風飄到園內.Varieties that do not produce fertile pollen are used as females.不産生可育花粉的品種被用作母躰. 返回 pollen