a language that has official recognition in a country although it is not the, or a, main national language
a language used by a person or community for business, education, etc although it is not the mother tongue of that person or community
| 单词 | second language |
| 释义 | second languagenouna language that has official recognition in a country although it is not the, or a, main national language a language used by a person or community for business, education, etc although it is not the mother tongue of that person or community |
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英语词典包含66266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。