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单词 corona
释义

WordReference Random House Learner's Dictionary of American English © 2024
co•ro•na /kəˈroʊnə/USA pronunciation   n. [countable], pl. -nas, -nae /-ni/USA pronunciation .
  1. Astronomya circle of light seen around the sun or moon, esp. during an eclipse.
  2. a long, straight cigar, rounded at the closed end.

WordReference Random House Unabridged Dictionary of American English © 2024
co•ro•na  (kə rōnə),USA pronunciation n., pl. -nas, -nae (-nē).USA pronunciation 
  1. Astronomya white or colored circle or set of concentric circles of light seen around a luminous body, esp. around the sun or moon.
  2. Meteorologysuch a circle or set of circles having a small radius and ranging in color from blue inside to red outside, attributable to the diffraction caused by thin clouds, mist, or sometimes dust (distinguished from halo).
  3. AstronomyAlso called aureola, aureole. a faintly luminous envelope outside of the sun's chromosphere, the inner part consisting of highly ionized elements.
  4. a long, straight, untapered cigar, rounded at the closed end.
  5. Botanya crownlike appendage, esp. one on the inner side of a corolla, as in the narcissus.
  6. Anatomythe upper portion or crown of a part, as of the head.
  7. ElectricitySee corona discharge. 
  8. Architecturethe projecting, slablike member of a classical cornice supported by the bed molding or by modillions, dentils, etc., and supporting the cymatium.
  9. Clothing, Religionthe tonsure of a cleric.
  10. Religion[Eccles.]a gold-colored stripe around the lower edge of a clerical headdress, as of a miter.
  11. Furniturea chandelier of wrought metal, having the form of one or more concentric hoops.
  • Greek koró̄nē crown, curved object; akin to korōnís curved, beaked, kórax crow, raven
  • Latin corōna garland, crown
  • 1555–65

Co•ro•na  (kə rōnə),USA pronunciation n. 
  1. Place Namesa city in SE California. 37,791.

Collins Concise English Dictionary © HarperCollins Publishers::
corona /kəˈrəʊnə/ n ( pl -nas, -nae / -niː/)
  1. a circle of light around a luminous body, usually the moon

  2. Also called: aureole the outermost region of the sun's atmosphere, visible as a faint halo during a solar eclipse
  3. the flat vertical face of a cornice just above the soffit
  4. a circular chandelier suspended from the roof of a church
  5. the trumpet-shaped part of the corolla of daffodils and similar plants; the crown
  6. a crown of leafy outgrowths from inside the petals of some flowers
  7. a crownlike structure, such as the top of the head
  8. a long cigar with blunt ends
  9. short for corona discharge
Etymology: 16th Century: from Latin: crown, from Greek korōne anything curved; related to Greek korōnis wreath, korax crow, Latin curvus curved
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更新时间:2024/11/13 16:37:59