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sunflower

A2 noun

Các nghĩa

  1. cây hướng dương (chi Helianthus)

    Any plant of the genus Helianthus, so called probably from the form and color of its floral head, having the form of a large disk surrounded by yellow ray flowers.

  2. hướng dương thường (Helianthus annuus)

    The commonly cultivated species, Helianthus annuus, a native of America.

  3. hướng dương · hướng dương quỳ tử · thiên quỳ tử

    A bright yellow, like that of the flower petals.

  4. hợp chất hữu cơ đối xứng tia (như coronene)

    Any flat, radially symmetric organic compound, such as coronene.

    informal

  5. sao giun

    Synonym of worm-star.

  6. đèn báo AWS hình hoa hướng dương

    An Automatic Warning System (AWS) indicator in the driver's cab that is displayed after a driver has acknowledged an audible warning, which consists of a yellow circle enclosing a white circle, with black spokes overlaid.

    uk

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