| 单词 | 帐面 |
| 释义 | 〔margin〕An amount in money, or represented by securities, deposited by a customer with a broker as a provision against loss on transactions made on account.交易保证金：由客户付给经纪人的一笔钱或一定数目的证券，作为防止在帐面交易时发生损失的经费 |
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