英语词汇“back up”的读音、翻译、释义、用法及例句-语文网

词汇	back up
释义	back up (1)退缩指投资人将较长期证券转换(swap)为较短期证券的操作。 (2)逆转指证券价格下跌而收益率(yield)上升的市场。当股市走势突然呈现完全反方向的变化时，称之为逆转。
随便看	overset oversew oversexed overshadow overshine over shipment over ship's rail overshoe overshoes overshoot overshoot overshooting overshot overside overside delivery oversight Oversight Board of Resolution Trust Corporation oversimplification oversimplify over-sixties oversize oversized overskirt overslaugh oversleep

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