基本解釋[法學(xué)]特惠貿(mào)易制度英漢例句權(quán)威例句When the current expansion of free-trade accords has covered an overwhelming percentage of world trade, it may be possible for the WTO to fix the system, so no nation has preferential bias with one or another trading partner over others countries.CENTERFORSECURITYPOLICY: Free trade: An antidote to Chavezpreferential trade system更多例句詞組短語短語preferential system of international trade 國際貿(mào)易優(yōu)惠制preferential trade system更多詞組專業(yè)釋義法學(xué)特惠貿(mào)易制度