作价: making a price; fix a price ...买卖: buying and selling; business ...跨价买卖: spreading; straddle trading评价买卖: sale at a valuation同价买卖: straddle限价买卖: put and call议价买卖: negotiation trade垂直差价买卖: vertical spread水平差价买卖: horizontal spread跨期买卖;跨价买卖: spread trading; spreading; trading套盘;跨期买卖;跨价买卖: straddle trading对角线差价买卖: diagonal spread讨价还价买卖策略: bargaining strategy同价买卖选择权: straddle作价: making a price; fix a price for sth.; evaluate出价买: make a bid for高价买: give a long price for暂作价: provisional price作价物: trade in; trade-in买卖: 1.(生意) buying and selling; business; deal; transaction 做成一笔买卖 make a deal; 买卖兴隆。 the business is brisk. 快到夏天的时候, 买卖又景气起来。 business began to pick up towards summer. 他做羊毛买卖。 he's in the wool business.2.(商店) shop; 买卖合同 business contract; bargain; 买卖婚姻 mercenary marriage; venal marriage; 买卖人 businessman; trader; trafficker; merchant; 买卖人口 deal in human beings不计价买盘: buy at best出高价买: bid a high price for出价买入: offer to purchase低价买进: discount; under buy廉价买进: buy cheap