tran·si·ent1 /ˈtrænziənt $ ˈtrænʃənt/ adjectiveadj formal 1 SHORT TIMEcontinuing only for a short time 短暂的,转瞬即逝的,一时的 2 SHORT TIMEworking or staying somewhere for only a short time 逗留时间很短的;流动性的 a transient population 流动人口
—transience noun [uncountableU]