bridging loan
noun [ C ] UK uk/ˈbrɪ.dʒɪŋ ˌləʊn/ us/ˈbrɪ.dʒɪŋ ˌloʊn/ (US bridge loan)
过渡性贷款（常用于在卖掉旧房之前购买新房）
an arrangement by which a bank lends a person some money for a short time until that person can get the money from somewhere else, often so that they can buy another house before they sell their own