“preferential tariff”概念、定义、翻译-科学时代

单词	preferential tariff
释义	旅游词汇手册 preferential tariff 优惠税率，优惠关税
随便看	thawing point thawing unit thawing water irrigation thaw settlement thaw settlement thaw slumping the The The The The The The the The 3rd Generation The 3rd Generation (3G) The 3rd Generation--The 3rd Generation (3G) Thea theaceae Theaceae theaceous T-head T-head bolt The Afghan Whigs theaflavin

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。