corona

[kə'rəunə]

n.日冕, 电晕, 冠状物, 飞檐的上部

词形变化

名词复数: coronas |

词义辨析

同义参见:

英英释义

名词 corona:

the outermost region of the sun's atmosphere; visible as a white halo during a solar eclipse

同义词：aureole

(botany) the trumpet-shaped or cup-shaped outgrowth of the corolla of a daffodil or narcissus flower

an electrical discharge accompanied by ionization of surrounding atmosphere

同义词：corona discharge, corposant, St. Elmo's fire, Saint Elmo's fire, Saint Elmo's light, Saint Ulmo's fire, Saint Ulmo's light, electric glow

one or more circles of light seen around a luminous object

(anatomy) any structure that resembles a crown in shape

a long cigar with blunt ends

补充