英语词汇“step change”的意思、释义、用法及双语翻译-时代网

词汇	step change
释义	noun His speech called for a step change in attitudes to the environment in the 21st century. 他的演讲呼吁在 21 世纪彻底改变对待环境的态度。
随便看	spark sb hope spark sb interest spark somebody's spark somebody's curiosity spark somebody's hope spark somebody's interest spark somebody's interest/hope/curiosity etc sparky sparred sparring sparring-partner sparring partner sparringpartner sparring partners sparrings sparrow sparrowlike sparrows sparry spars sparse sparsely sparseness sparsenesses sparser 顷刻之间顷岁顷来顷间顸顸实项项下项圈项坠项城项巾项庄之剑，志在沛公项庄舞剑项庄舞剑, 意在沛公项庄舞剑，意在沛公项氏项王项珠项目项眼项窝项羽项背项背相望

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