insurance policy

美 
英 
  • n.保险单
  • 网络保单;保单险;大保单
复数:insurance policies  
insurance policy
n.
1.
保险单a written contract between a person and an insurance company
a travel insurance policy
旅行保险单
Always make a backup disk as an insurance policy.
为保险起见,每次都要做备份磁盘。

例句

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