英语词汇learning curve怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	learning curve
释义	learning curve learning curve n: (degree of difficulty in learning [sth]) SC 学习曲线 TC 學習曲線 There's a steep learning curve for English speakers starting to learn Japanese.
随便看	economically economic cycle economic growth economic indicator economics economist economize economizer economy economy class economy drive economy of scale economy-size ecoregion ecosystem ecotourism eco-warrior ecru ecstasy ecstatic ecstatically ect ectomorph ectopic ectopic pregnancy

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