计算机中的"备份"用英语怎么说我知道有个名词的备份叫"backup"动词备份怎么说?

动词:back up 名词:backup
比如说:
只需把它送上网络,在那它被安全地存储并作好备份.
Just send it off to the network,where it will be stored secured,and backed up.
将此信息复制到下列空格内,作为工作或重新设置时的参考备份.
Copy this information into the space provided below as a backup reference for service or reconfiguration.
To make a backup of(a program or file)
备份为（程序或文件）备份

back up。分开来就是了

copy

copy