phấn hoa
Definition
- Noun:
- Pollen: A fine, powdery substance produced by the male part of a flower (the anther), typically yellow in color, which is essential for plant reproduction as it fertilizes the ovule of other flowers.
- Anther-dust: A literal translation describing its physical form as a dust-like powder from the anther.
Usage Examples
- Noun:
- Ong thu thập phấn hoa để làm mật. (Bees collect pollen to make honey.)
- Phấn hoa thường gây dị ứng vào mùa xuân. (Pollen often causes allergies in spring.)
- Dưới kính hiển vi, phấn hoa có nhiều hình dạng khác nhau. (Under a microscope, pollen has many different shapes.)
Advanced Usage
- Medical Context: Used in medical terms to describe conditions related to pollen.
- bệnh phấn hoa: hay fever; pollinosis (a seasonal allergic reaction to pollen).
- hen (suyễn) do phấn hoa: pollen asthma; allergic asthma triggered by pollen.
Variants and Related Words
- Phấn (noun): Can mean powder, chalk, or makeup powder. In "phấn hoa," it specifically refers to the powdery substance.
- Hoa phấn (noun): An archaic or literary term for makeup (powder and rouge), not to be confused with "phấn hoa" (pollen).
Synonyms
- Phấn nhị: Another term for pollen, literally "stamen powder."
- Bột phấn hoa: Pollen powder (emphasizing its powdered form).
Related Phrases / Compound Terms
- Dị ứng phấn hoa: Pollen allergy.
- Anh ấy bị dị ứng phấn hoa nên rất ngại mùa xuân. (He has a pollen allergy, so he dreads spring.)
- Phấn hoa ong: Bee pollen (pollen collected by bees).
- Phấn hoa ong được nhiều người dùng như một loại thực phẩm bổ sung. (Bee pollen is used by many as a dietary supplement.)
Notes on Different Meanings
- The word "phấn hoa" has a single, specific botanical/biological meaning (pollen). It should not be confused with "hoa phấn", which refers to cosmetics. The order of the words changes the meaning entirely.
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danh từ. pollen, anther-dust
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