单词 | step change |
释义 | step changeWord forms: plural step changes countable noun [usually singular] A step change is a sudden or major change in the way that something happens or the way that someone behaves. We now need a step change in our secondary schools to match that achieved in ourprimaries. [+ in] step change in British Englishnoun a significant change, esp an improvement Examples of 'step change' in a sentence |
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