swap line
短语词形变化
swap lines
复数
swap lines
释义与例句
n.
-
1.
A procedure whereby a central bank (usually the United States Federal Reserve) trades money with a foreign bank in one currency in exchange for an equivalent amount of money in the foreign bank's domestic currency, for the purpose of alleviating a currency shortage.
金融 商务
词源
swap + line (“of credit”)
来源：wiktionary