cre.pus.cu.lar
adj.（形容词）Of or like twilight; dim:曙光的或与之相似的；模糊的：例句：.the period`s crepuscular charm and a waning of the intense francophilia that used to shape the art market.(Wall Street Journal).这一时期的朦胧魅力和以前强烈影响艺术市场氛围的亲法思想的衰退.(华尔街期刊)
Zoology Becoming active at twilight or before sunrise, as do bats and certain insects and birds.【动物学】 黄昏时出没的：蝙蝠、某些昆虫和鸟类等在黄昏时或黎明前活动的
