n.退学学生；拒绝传统社会的人；【计算机】磁盘信息失落；漏失信息，丢失信息
Don't put him down simply because he's a high-school dropout. 不要只是因为他中学退学就说他不行。
In the long haul,she'll regret having been a school dropout. 她终归会后悔不该中途辍学。
He is a dropout who will never have a steady job. 他是一个拒绝传统社会的人，永远都不会有一份稳定的工作。
