“世界关税同盟”概念、定义、翻译-科学时代

单词	世界关税同盟
释义	政治学词汇手册世界关税同盟 international custom union
随便看	lead lead lead lead lead lead lead lead lead lead lead lead lead lead lead lead lead lead lead lead accumulator lead-acid accumulator lead-acid cell lead-acid storage battery lead acid storage battery leadage

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。