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	historians historic historical historically historical museum historical order historical society histories history History has shown history in the making history is on their side history repeat itself histrionic histrionically histrionics His word is his bond hit hit-and-miss hit and miss hit-and-run hit and run hit-and-runs hit a nerve hit a snag

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。