单词	step change
释义	step changeˈstep change noun [singular] British English Examples EXAMPLES FROM THE CORPUS The White Paper marks a step change in our programme for reforming the public sector. a big and important change in an organization or in societystep change in The new law marks a step change in our programme for reforming public services.
随便看	Purcell, Henry purchasable purchase purchase price purchaser purchasing power purdah pure purebred puree puree, purée purely purgative purgatorial purgatory purge purification purifier purify Purim purist puritan puritanical puritanism purity

英语词典包含52748条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。