套购
近义词与同义词
按词义分组列出，使用时请结合具体语境。
a kind of hedged investment meant to capture slight differences in price; when there is a difference in the price of something on two different markets the arbitrageur simultaneously buys at the lower price and sells at the higher price
基本解释
1.谓以不正当手段购买国家限制买卖的商品以从中牟利。