优惠在关税或其它国际贸易的事宜上给予一个国家或国家集团的优先权或优势

优惠在关税或其它国际贸易的事宜上给予一个国家或国家集团的优先权或优势的英文翻译

基本释义

• the granting of precedence or advantage to one country or group of countries in levying duties or in other matters of international trade