英语词汇step change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	step change
释义	step change 1 ENTRIES FOUND: step change (noun) step change noun step change noun Learner's definition of STEP CHANGE [singular] chiefly British : an important change in something重大变化；巨大转折 There has been a step change [=sea change] in our understanding of the problem.我们对这个问题的理解已经有了重大的变化。
随便看	death tolls death trap death traps Death Valley death warrant death warrants deathwatch deathwatches death wish deb debacle debacles debar debark debarked debarking debarks debarment debarred debarring debars debase debased debasement debases

英汉双解词典包含109353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。