“免税”概念、定义、翻译-科学时代

单词	免税
释义	商务词汇手册免税 exempt from taxation; exemption of tax; free of duty; free of tax; relief from duty; tariff-free; tax deduction; tax exemption
随便看	proto-punk protore protoseptum protosexuality protosexuality protosporophore protostar protostar protostele protostele protostoma protostomia protostyle protostyle protosun prototektite protothecosis protothecosis prototherian mammal prototroch prototroph prototroph prototype prototype prototype

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。