“免关税制度”概念、定义、翻译-科学时代

单词	免关税制度
释义	国际贸易词汇手册 tariff-free regime 免关税制度
随便看	verging on desertion Verhulst-Brody growth function vericon vericon vericon vericon verifiability verifiability verification verification verification verification verification verification verification verification verification verification verification verification verification & verification analysis verification arrangement verification by test and scrutiny verification by test and scrutiny

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

tariff-free regime