Question

learned adj.有学问的;博学的;学术上的;精通某门学问的;v.学习(learn的过去式和过去分词);得知;

Accepted Answer

英[ˈlɜ:nɪd]  美[ˈlɜrnɪd] ADJ-GRADED学识渊博的；博学的A learned person has gained a lot of knowledge by studying.例：He is a serious scholar, a genuinely learned man.他是一位严谨的学者，一个真正的学问家。ADJ-GRADED（书或论文）学者（撰写）的，学问精深的；学术性的Learned books or papers have been written by someone who has gained a lot of knowledge by studying.例：This learned book should start a real debate on Western policy towards the Baltics.这部学术性著作应该会引发一场关于西方对波罗的海国家政策的大辩论。ADJ后天的；通过学习（或经验）获得的A learned reaction, response, or ability is one that you acquire from experience or from your environment, not one that you were born with.例：Your anxiety is a learned reaction, and it is nurtured and sustained by the events of your everyday life.人的焦虑是后天反应，由日常生活中的事件催生和维系。

单词	learned
音标	英[ˈlɜ:nɪd] 美[ˈlɜrnɪd]
解释	adj.有学问的;博学的;学术上的;精通某门学问的;v.学习(learn的过去式和过去分词);得知;
例句	ADJ-GRADED 学识渊博的；博学的 A learned person has gained a lot of knowledge by studying. 例：He is a serious scholar, a genuinely learned man.他是一位严谨的学者，一个真正的学问家。 ADJ-GRADED （书或论文）学者（撰写）的，学问精深的；学术性的 Learned books or papers have been written by someone who has gained a lot of knowledge by studying. 例：This learned book should start a real debate on Western policy towards the Baltics.这部学术性著作应该会引发一场关于西方对波罗的海国家政策的大辩论。 ADJ 后天的；通过学习（或经验）获得的 A learned reaction, response, or ability is one that you acquire from experience or from your environment, not one that you were born with. 例：Your anxiety is a learned reaction, and it is nurtured and sustained by the events of your everyday life.人的焦虑是后天反应，由日常生活中的事件催生和维系。
变形

Learned Adj Graded Gained Lot Knowledge Studying Reaction 英[ˈlɜ:Nɪd