短語詞組短語security y deposit 保証金refundable security deposit 期末應(yīng)退還的保証金Hospital Security Deposit 時住院押金capital security deposit 資本保証金Trade security deposit system 交易保証金制度trade security deposit 交易保証金Certificate of Security Deposit 存款証明Resident Hall Security Deposit 宿捨安全押金cash security deposit 現(xiàn)金存入証券 返回 security deposit