n. (botany) the trumpet-shaped or cup-shaped outgrowth of the corolla of a daffodil or narcissus flower
n. one or more circles of light seen around a luminous object
n. (anatomy) any structure that resembles a crown in shape
n. 冠, 冠状物, 副冠, 根颈, 头顶, 牙冠, 檐板, 日冕, 月华, 日华, 电晕, 光圈
[计] 电晕, 冠