no-show
n.（名词）One that is expected but does not appear, especially:未出现的人：期待出现但未出现的人，尤指：A person who reserves a place, as on an airplane, but neither uses nor cancels the reservation.订座未搭乘的人：预订了座位，如飞机，但既未使用也未取消订座A person who buys a ticket for an event but does not attend.买了某活动的票但未去参加的人A person who unexplainedly fails to keep an appointment.未解释便失约的人adj.（形容词）Requiring little or no actual attendance or work:轻闲的：要求极少或没有具体出勤或工作的参加：例句：a no-show political patronage job.轻闲的政治赞助工作
