the protection and improvement of community health, esp sanitation, by government regulation and community effort, or the theory and practice relating to this
| 单词 | public health |
| 释义 | public healthnounthe protection and improvement of community health, esp sanitation, by government regulation and community effort, or the theory and practice relating to this |
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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。