back end
noun/ˌbæk ˈend/
/ˌbæk ˈend/
- (especially British English) the end of a period or process
（时段或过程的）结束，结尾 - the back end of last year
去年年终
- the back end of last year
- (especially British English, informal) a person’s bottom (= the part they sit on)
屁股 - (computing) the part of a computer system that the user does not directly use and cannot easily access, usually the part that is responsible for storing and controlling data
后端 - The back end has three parts to it: server, application and database.
后端由三部分组成：服务器、应用程序和数据库。
- The back end has three parts to it: server, application and database.