名詞 dropout:

1. someone who quits school before graduation
2. someone who withdraws from a social group or environment

1. My disease is an asthma and a dropout and, what is less curable, seventy- five.
   我的病是氣喘和水腫，還有無可救藥的是七十五(歲)。

drop.out

n.（名詞）

One who quits school.
退學生：離開學校不讀書的人
One who has withdrawn from a given social group or environment.
退出者：退出某一社會團體環(huán)境的人
Computer Science
【計算機科學】
A segment of magnetic tape on which expected information is absent.
遺失信息：磁帶上所需信息缺失的一段
The failure to read a bit of stored information.
信息遺失：不能讀出一部分存儲信息