短語詞組短語security y deposit 保證金refundable security deposit 期末應(yīng)退還的保證金Hospital Security Deposit 時住院押金capital security deposit 資本保證金Trade security deposit system 交易保證金制度trade security deposit 交易保證金Certificate of Security Deposit 存款證明Resident Hall Security Deposit 宿舍安全押金cash security deposit 現(xiàn)金存入證券 返回 security deposit