pollen

名词 n. 动词 v.
中文释义
英 /ˈpɒlən/    美 /ˈpɑlən/

英文释义

名词 n.
  1. A fine, granular substance produced in flowers. uncountable,usually
  2. Pollen grains (microspores) produced in the anthers of flowering plants. uncountable,usually
    — In plants, the ability to recognize self from nonself plays an important role in fertilization, because self-fertilization will result in less diverse offspring than fertilization with pollen from another individual.
  3. Fine powder in general, fine flour. obsolete,uncountable,usually
    — and ther was good wyne of Gascoyne,[…]as well of pollen, as of other vitailes
动词 v.
  1. To cover with, or as if with, pollen. poetic,transitive

词形变化

pollens plural pollens present,singular,third-person pollening participle,present pollened participle,past pollened past

词汇关系

衍生词
I'm allergic to pollen nonpollen pollen analysis pollenarious pollen basket pollen count pollen counter pollen grain pollen granule polleniferous pollenin pollenize pollenise pollenless pollenlike pollen mother cell pollen parent pollenproof pollen sac pollen season pollen spore pollen tube pollen vortex pollen wasp polleny pollination polliniferous pollinivore pollinivorous sporopollen sporopollenin
相关词
pollinate

词源

词源 1
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.
词源 2
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.
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