英语词汇economic speed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	economic speed
释义	economic speed 经济速度
随便看	progressive shrinkage progressive soul progressive wave progressivism progressivisms progressivist progressivistic progressivists progress of events progress report progress reports prog rock progs proguanil hydrochloride progun progymnosperm Progymnospermopsida progymnosperms pro hac vice prohaptor prohibit prohibited degree prohibited degrees prohibiter prohibiters

英汉双解词典包含483723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。