资料来源 : pyDict

气味,气氛

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Aura \Au"ra\, n.; pl. {Aur[ae]}. [L. aura air, akin to Gr. ?.]
   1. Any subtile, invisible emanation, effluvium, or exhalation
      from a substance, as the aroma of flowers, the odor of the
      blood, a supposed fertilizing emanation from the pollen of
      flowers, etc.

   2. (Med.) The peculiar sensation, as of a light vapor, or
      cold air, rising from the trunk or limbs towards the head,
      a premonitory symptom of epilepsy or hysterics.

   {Electric aura}, a supposed electric fluid, emanating from an
      electrified body, and forming a mass surrounding it,
      called the electric atmosphere. See {Atmosphere}, 2.

资料来源 : WordNet®

aura
     n 1: a sensation (as of a cold breeze or bright light) that
          precedes the onset of certain disorders such as a
          migraine attack or epileptic seizure
     2: an indication of radiant light drawn around the head of a
        saint [syn: {aureole}, {halo}, {nimbus}, {glory}, {gloriole}]
     3: a distinctive but intangible quality surrounding a person or
        thing; "an air of mystery"; "the house had a neglected
        air"; "an atmosphere of defeat pervaded the candidate's
        headquarters"; "the place had an aura of romance" [syn: {air},
         {atmosphere}]
     [also: {aurae} (pl)]