multi-currency trading多元: multielement; polybasic; mul ...货币: money; currency买卖: buying and selling; business ...多种货币买卖: multi-currency trading他们经营外币买卖: they buy and sell foreign currencies下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:多元货币买卖,即可在微信中查询翻译