As time goes by, the pollen loses moisture and hardens into a dense lump.

随着时间的推移，花粉失去水分并变硬成致密的团块。

金山词霸

Avoid countryside regions during periods of high pollen counts.

花粉含量高时，应远离乡村地带。

金山词霸

She dreads the irritating symptoms of hay fever.

她害怕花粉热带来的恼人症状。

金山词霸

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.

《简明英汉词典》

Nectar and pollen are very nutritious.

花蜜和花粉是很有营养的.

《简明英汉词典》

He developed an allergy to pollen.

他对花粉过敏.

《简明英汉词典》

People often mistake hay fever for a summer cold when it first begins.

花粉病刚开始时，人们常把它误认为是夏季感冒。

金山词霸

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.

《简明英汉词典》

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。

辞典例句

Hay fever affects males more than females.

男性的花粉热感染率比女性高。

辞典例句

Its proboscis has got stuck to a lot of pollen.

它的喙上粘了很多花粉。

辞典例句

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.

辞典例句

The bee is covered with yellow dust from the flowers.

蜜蜂全身沾着黄色花粉.

辞典例句

Dad, my eyes are killing me with hay fever!

爸爸, 我患了花粉热,两眼简直痛得要命.

辞典例句

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.

辞典例句