| 单词 | expansive classification |
| 释义 | expansive classification Library Science. a system of classifying books and other materials consisting of seven classification schemes, each after the first being progressively further subdivided. |
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英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。