英语词汇double track system was introduced in planning, by which the central ministries worked out the plans for their respective trades and the local authorities drew up overall plans for their respective areas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	double track system was introduced in planning, by which the central ministries worked out the plans for their respective trades and the local authorities drew up overall plans for their respective areas
释义	double track system was introduced in planning, by which the central ministries worked out the plans for their respective trades and the local authorities drew up overall plans for their respective areas
随便看	Dhegiha dhegihas Dhekelia Dhekiajuli dhelwangin Dhemaji D hemoglobin Dhenkanal Dhenkānāl Dhenuka dhenyr dhers Dheskati DHET DHEU DHEW DHF DHFR DHFR deficiency d.h.g. DHG DHg,D.Hg. DHGG DHH DHHH

英汉双解词典包含3607232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。