pollen

大学 FREQ #14310 ★☆☆☆☆

n. 花粉 vt. 传授花粉给

发音

UK /ˈpɒlən/
US /ˈpɑlən/

词形变化

pollens 复数 pollens pollened pollening pollens 三单 pollening 现在分词 pollened 过去式 pollened 过去分词

教材释义与例句

名词

花粉

动词

传授花粉给

释义与例句

n.
  1. 1.

    A fine, granular substance produced in flowers.

    花粉

    不可数
  2. 2.

    Pollen grains (microspores) produced in the anthers of flowering plants.

    不可数 生物 植物学
  3. 3.

    Fine powder in general, fine flour.

    废旧 不可数
v.
  1. 1.

    To cover with, or as if with, pollen.

    诗歌 及物

词汇关系

名词

上位词 1

spore

下位词 1

pollinium

相关短语

pollen parent pollen tube n. [植] 花粉管 pollen grain [医] 花粉粒 pollen grains pollen count n. （供有花粉过敏症者参考的）空中散布的花粉量 pollen counter pollen counters pollen counts pollen parents pollen tubes (pollen-tube 的复数) n. [植] 花粉管 pollen wasp pollen wasps pollen basket 花粉篮 pollen baskets pollen vortex

词源

Learned borrowing from Latin pollen (“fine flour”), used by Carl Linnaeus in the 18th century to describe the spores produced in the anthers of flowers.

来源：wiktionary