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单词 learning curve
释义

WordReference Random House Unabridged Dictionary of American English © 2024
learning curve′, [Educ.]
  1. Educationa graphic representation of progress in learning measured against the time required to achieve mastery.

Collins Concise English Dictionary © HarperCollins Publishers::
learning curve n
  1. a graphical representation of progress in learning: I'm still only half way up the learning curve
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更新时间:2025/7/23 13:08:45