noun [usually sing] 1 the people who are going to take part in an event 阵容;阵式: an impressive line-up of speakers 给人印象深刻的演讲者阵容 the team's starting line-up(the people who will play first in the game) 球队的首发阵容
2 a set of items, events, etc arranged to follow one another 节目安排;项目安排: A horror movie completes this evening's TV line-up. 今晚电视节目最后安排播出一部恐怖片。
3 a row of people, including one who is suspected of a crime, who are shown to a person to see if he or she can recognize the criminal 辨认队列﹙为识别嫌疑犯而安排以供辨认的一列人﹚