这里值得一提的是，我们在词汇积累当中，通过app背新的词，需要我们反复的去复习和练习的，那碰到一个生词，我们基本的学习操作是怎么样的呢，首先找到这个单词权威的解释，欧路词典，牛津高阶词典都可以提供到非常详细的单词的解释，

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