backups

英 ['bækʌps] 美 ['bækʌps]

• n. 备份

英英释义

名词 backup:

1. an accumulation caused by clogging or a stoppage

2. someone who takes the place of another (as when things get dangerous or difficult)

3. a musical part (vocal or instrumental) that supports or provides background for other musical parts

4. (computer science) a copy of a file or directory on a separate storage device

5. the act of providing approval and support

例句

用作名词 (n.)

1. Make backups of all of your files.
   备份所有的文件。
2. Run either manual or automatic backups.
   运行或者手动或自动备份。