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单词 public health
释义 public healthn.(名词)abbr. PH, P.H.【缩写】
  1. The science and practice of protecting and improving the health of a community, as by preventive medicine, health education, control of communicable diseases, application of sanitary measures, and monitoring of environmental hazards.公众卫生:保护和改善一个社区健康状况的科学和实践,比如通过预防药物、健康教对传染性疾病进行控制、采取卫生措施和环境监督
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