adj.無(wú)目的的;無(wú)意義的;無(wú)益的
Just as purposeless life goes to sea and sails but has no compass. 漫無(wú)目的的生活就像出海航行而沒(méi)有指南針。
Approached in the dark, the lights looked lonely and purposeless. 在黑暗中走近時(shí)。那些電燈顯得孤單而無(wú)意義。