Related topics: Insurance
co·in·sur·ance /ˌkəʊɪnˈʃʊərəns $ ˌkoʊɪnˈʃʊr-/ noun [uncountableU] American EnglishAmE 1 BFIa type of insurance in which the payment is split between two people, especially between an employer and a worker 共同保险〔尤指雇主与雇员共同承担的保险〕 health coinsurance 共同医疗保险
2. BFIinsurance that will only pay for part of the value or cost of something 部分保险