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单词 astragalus
释义

Definition of astragalus in English:

astragalus

nounPlural astragali əˈstraɡ(ə)ləsəˈstræɡələs
  • 1Zoology

    another term for talus (ankle bone)
    Example sentencesExamples
    • Next to the pelvic bone was a much smaller bone, an astragalus (ankle bone), also of an elephant.
    • Most of what I found were unidentifiable broken sections of long bones, but I did find a bird femur (thigh bone) and a nice rodent astragalus (ankle bone).
    • In the hind limb of these species, the bones of the ankle are also reduced in number, and the astragalus becomes the main weight-bearing bone.
    1. 1.1astragalihistorical Small bones used as dice.
      〈史〉(用作骰子的)小骨块
      Example sentencesExamples
      • The astragalus, a precursor to the die made from the knuckle bone of animals, was found in archeological sites of early peoples.
      • Gradually, over thousands of years, astragali were replaced by dice, and the latter became the most common means of generating random events.
      • These astragali have four clearly defined surfaces and were probably the antecedents of the ordinary six-faced cube or die, specimens of which are datable as far back as 3000 B.C.
      • It might have been supposed that, after playing with astragali, dice, and cards for several thousand years, man would have arrived relatively early at some concept of the laws of chance.
      • Worked astragali from the deposit may indicate that gaming or fortune-telling took place.
  • 2A plant of a genus that includes milk vetch.

    黄芪属植物

    Genus Astragalus, family Leguminosae

    Example sentencesExamples
    • For centuries, the Chinese have used astragalus, or milk vetch root, to treat ailments by strengthening the body's natural defenses.
    • Nutritional supplements like echinacea, goldenseal, elderberry and astragalus have long been recognized in folk medicine as cold and flu remedies.
    • However, people with lupus should avoid certain supplements, like alfalfa, which promotes inflammation, and immune stimulators, like astragalus and echinacea.
    • I'd also like to take antioxidant vitamins and the herbs astragalus and milk thistle to help prevent a recurrence, but my doctors disagree.
    • Alternative remedies such as echinacea and astragalus support the immune system.

Origin

Mid 16th century: via Latin from Greek astragalos 'ankle bone, moulding', also the name of a plant.

Definition of astragalus in US English:

astragalus

nounəˈstræɡələsəˈstraɡələs
Zoology
  • another term for talus
    Example sentencesExamples
    • Next to the pelvic bone was a much smaller bone, an astragalus (ankle bone), also of an elephant.
    • Most of what I found were unidentifiable broken sections of long bones, but I did find a bird femur (thigh bone) and a nice rodent astragalus (ankle bone).
    • In the hind limb of these species, the bones of the ankle are also reduced in number, and the astragalus becomes the main weight-bearing bone.

Origin

Mid 16th century: via Latin from Greek astragalos ‘ankle bone, molding’, also the name of a plant.

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更新时间:2024/11/11 9:05:35