| 释义 |
insurance policyBrE /ɪnˈʃʊərəns pɒləsi/, /ɪnˈʃɔːrəns pɒləsi/NAmE /ɪnˈʃʊrəns pɑːləsi/ nouna written contract between a person and an insurance company 保险单◆a travel insurance policy 旅行保险单◆(figurative) Always make a backup disk as an insurance policy. 为保险起见，每次都要做备份磁盘。 |