词典释义：
money in coins or notes, as distinct from cheques, money orders, or credit
（有别于支票、汇款单或银行存款的）钱，现金
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the staff were paid in cash 职员工资以现金支付
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a discount for cash .现金折扣。
money in any form, especially that which is immediately available
钱；现款
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she was always short of cash .她总是缺钱。
give or obtain notes or coins for (a cheque or money order)
将（支票，汇票）兑换成现金。
[with two objs]give (someone) notes or coins for (a cheque or money order)
为（人）兑换（支票，汇票）
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haven't you a friend who would cash you a cheque? 你没有一位可以帮你把支票兑成现金的朋友吗？
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把（保险单、储蓄账户或其他投资）兑现。
【桥牌】 出（必胜的牌）以赢一圈。
〈史〉 （中国、印度南部或东南亚等地的）低值硬币，小钱。
Johnny (b.1932), American country music singer and songwriter. Notable songs: ‘I Walk the Line’ (1956) and ‘A Boy Named Sue’ (1969).
卡什，约翰尼（生于１９３２年，美国乡村音乐歌手及歌曲作家，代表歌曲：《我沿线而行》［１９５６］ 及《一个叫苏的男孩》［１９６９］ ）。
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cash down with immediate and full payment at the time of purchase 即付现款；现款交易the price was ￡900 cash down . 价钱是900英镑，即付现款 -
cash in one's informal die 〈非正式〉 死亡 -
［ORIGIN with reference to gambling in a casino．］
cash in hand payment for goods and services in cash rather than by cheque or other means, typically as a way of avoiding the payment of tax on the amount earned （尤指为逃避所得税）用现金支付 ［as modifier］a cash-in-hand job . 用现金支付的工作
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cash in informal take advantage of or exploit （a situation） 〈非正式〉 利用the breweries were cashing in on the rediscovered taste for real ales . 酿酒厂从人们重新喜好散装啤酒这一情况中获利 -
cash something in convert an insurance policy, savings account, or other investment into money 把（保单、存折或其他投资）兑成现金 -
cash up （或cash something up ）Brit. count and check takings at the end of a day's trading 〈英〉 （对一天的营业进行）结算
"late 16th cent. （denoting a box for money）： from Old French
