back-to-back
01
连续的, 背靠背的
happening one after the other without a gap
例子
The team had back-to-back games scheduled, leaving little time for rest between matches.
球队安排了背靠背的比赛，比赛之间几乎没有休息时间。
Back-to-back
01
背靠背房屋, 排屋
a house out of a row of houses that share walls with each other from the back and on either side
