sell-out crowds观众一抢而空
The Sell-Out告密
a sell-out卖光
sell- out叛徒
sell-out tour票已售空的巡回演唱会
Sell-out price总代给二代的价格
Sell-out hit大卖
The sell-out strategy卖出策略
attracting sell-out crowds吸引了听众
N-COUNT（可数名词） If a play, sports event, or other entertainment is a sell-out, all the tickets for it are sold. (演出或比赛等的) 满座
Their concert there was a sell-out.
他们在那儿的音乐会座无虚席。
N-COUNT（可数名词） If you describe someone's behaviour as a sell-out, you disapprove of the fact that they have done something which used to be against their principles, or given in to an opposing group. 出卖; 背叛[表不满]
For some, his decision to become a Socialist candidate at Sunday's election was simply a sell-out.
对某些人来说，他决定以社会党候选人的身份参加星期天的选举完全是一种背叛。