请输入您要查询的英文单词:
单词
public health
释义
public health
noun
:
the art and science dealing with the protection and improvement of community health by organized community effort and including preventive medicine and sanitary and social sciences
随便看
littery
litting
Little
little
little
little anteater
little auk
little barley
little bittern
little bitty
little black ant
little blue heron
little bluestem
little-boys' breeches
little brain
little brown bat
little brown crane
little buckeye
little bull bat
little bustard
little by little
little casino
little cat
little cherry
little cherry disease
英语词典包含332784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。
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更新时间:2025/9/14 18:08:25