详细解释:n. 气氛, 气味
【医】 先兆
词型变化：
名词复数:auras英语解释：
名词 aura:
a sensation (as of a cold breeze or bright light) that precedes the onset of certain disorders such as a migraine attack or epileptic seizurean indication of radiant light drawn around the head of a saint同义词：aureole, halo, nimbus, glory, gloriole