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	time-signal time signal timesignal time signals time-signals time-signature time signature timesignature time signatures time-signatures timesing timesink times literary supplement times-literary-supplement Times Literary Supplement, The times out of time-span time span timespan time-spans timespans times-square Times Square timessquare times-table 污水污泥污泥浊水污浊污渍污溅污潴污点污物污痕污秽污糟污脏污腻污蔑污行污言秽语污辱污迹污黑污黦汤汤儿事汤元汤剂

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