[] a written agreement between a person or company and an insurance company 保险单◆One in fifteen holidaymakers who took out a travel insurance policy last year made a claim. 去年办理旅游保险单的十五位度假者中，有一位提出了索赔。⨁to take out / apply for / have an insurance policy 办理／申请／有保险单⨁an accident / a life / travel insurance policy 意外／人寿／旅游保险单