pollen ['pɔlin]

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vt. ���ڻ��۸�
n. ����

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1. How to prevent spring pollen allergy?
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2. Bees feed on nectar and pollen from flowers.
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3. For bees, the bee pollen is their major source of proteins, lipids, minerals and vitamin.
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n.
  1. the fine spores that contain male gametes and that are borne by an anther in a flowering plant

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pollen
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Cattail Pollen
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pollen sac
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pollen diagram
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pollen chamber
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