backups ['bækʌps]

例句:

• Your backups are in the garbage can, next to the bench.
  你们的东西在凳子旁的垃圾筒里.
  
• Lists the backups according to which file was backed up.
  根据备份的文件列出备份.
  
• Outstanding Bachelors of above fields are also considered to be potential backups.
  特别优秀的本科相关专业毕业生也将作为潜力人才进行培养.
  
• Backups enable redundancy not possible with paper statements.
  来自WSJ
• Backups and distribution have many viable alternatives besides batteries and power line grids.
  来自SA
• The backups include using existing pipelines to divert the oil to nearby gas fields.
  来自VOA