英语词汇active improvement trade怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	active improvement trade
释义	active improvement trade 简明释义主动加工贸易专业释义 1 经济学主动加工贸易
随便看	pollutant analyzer pollutant behavior pollutant burden pollutant burden pattern pollutant cap control pollutant charge pollutant chemistry pollutant concentration pollutant destiny pollutant diffusion pollutant discharge pollutant discharge amount pollutant discharge coefficient pollutant discharge under certain standard pollutant dispersal pollutant dispersion pollutant disposal pollutant distribution pollutant dynamics pollutant effect pollutant effluents pollutant emission pollutant-emission rate pollutant equilibrium pollutant-free

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。