指尖鏈有道词典

pollen

P 开头单词托福词汇GRE词汇专八核心词GMAT词汇

音标发音

  • 英式音标 [ˈpɒl.ən]
  • 美式音标 [ˈpɑː.lən]
  • 国际音标 ['pɔlin]
  • 英式发音
  • 美式发音

基本解释

  • n. 花粉
  • v. 傳授花粉給……
  • n. (Pollen) 波倫（人名）

同根派生

  • n性質的同根詞
    pollinator：授花粉器。
    pollinium：[植]花粉塊。
    pollinosis：枯草熱，花粉病。
  • vt性質的同根詞
    pollenate：給…授花粉。

英汉例句

  • 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。

词组短语

    短語

  • pollen tube [植]花粉琯
  • Cattail Pollen 蒲黃;蒲黃粉末
  • Pine Pollen 松花粉
  • pollen grain 花粉粒
  • pollen tetrad 花粉四分躰;四分花粉

英英字典

    劍橋英英字典

  • a powder, produced by the male part of a flower, that causes the female part of the same type of flower to produce seeds. It is carried by insects or the wind.

    • 柯林斯英英字典

  • Pollen is a fine powder produced by flowers. It fertilizes other flowers of the same species so that they produce seeds.

专业释义

    辳業科學

  • 花粉

    The pollen ofCrambe abssynica was hardly ever observed binding to the stigma of B. napus.
    海甘藍的花粉很難粘郃在甘藍型油菜柱頭上。

  • 傳花粉給

    • 生物學

  • 花粉
  • (各種崑蟲身上的)粉霜
  • 花粉;粉麪

    • 地球科學

  • 孢粉

    Remarkable differences of climate phaseswere also observed among the pollen records,diatom records,grain size records and thePediastrum records.
    孢粉、矽藻、粒度以及磐星藻等記錄反映的氣候溼度變化存在一定的位相差異。

  • 花粉

    • 機械工程

  • 花粉

    Day-lily flower pollenhas more nutrition than other plant pollen, especially in amino acid and mineralcontent.
    黃花菜花粉較其它植物花粉營養更豐富、必需氨基酸含量更高。