[] () a system of international trade in which there are no restrictions or taxes on imports and exports自由贸易（制度）◆The pact encourages free trade in the region.这一协定鼓励这一地区的自由贸易。◆The EU is negotiating a free-trade agreement with Chile.欧盟正与智利商谈一项自由贸易协定。⨁a free-trade agreement / area / zone自由贸易协定／区