| 单词 | public domain |
| 释义 | public domain n. 1. Land owned and controlled by the state or federal government. 2. The condition of not being protected by a patent or copyright and therefore being available to the public for use without charge. |
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英语词典包含135693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。