arbitrages的中文意思、音标与词形变化

n. 套汇, 套利（arbitrage的复数形式） v. 套汇, 套利（arbitrage的第三人称单数形式）

n 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 v practice arbitrage, as in the stock market