| 单词 | major in |
| 释义 | major inphrasal verb majored in; majoring in; majors in US, of a college or university student : to have (a specified subject) as one's main subject of study plans to major in history |
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英语词典包含469781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。