“贸易水平”概念、定义、翻译-科学时代

单词	贸易水平
释义	国际贸易词汇手册 level of trade 贸易水平
随便看	pre-production cost preproduction cost pre-production meeting (PPM) preproduction missile pre-production phase preprohormone preproinsulin preproinsulin preproopiomelanocortin preproprotein prepterygoid prepuberty pre-publication pre-publication order form prepuce prepuce prepuce pre-pull position prepulsing pre-purchase expectation preputioplasty preputiotomy preputium prequel preraid blocking

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。

level of trade