“免税名单”概念、定义、翻译-科学时代

单词	免税名单
释义	经济学词汇手册 free list 免税名单
随便看	square matrix square maze square metre squareness ratio square netter square net winch square nut square of opposition square of relation square pattern square piano square planting square play square pole square position square position squarer squarer square root square root square root square-root algorithm square root extraction square rooting square root rule

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。

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