hygiene

/ˈhaɪdʒiːn/VCE📚 11090 1托福雅思
Hygiene is the practice of keeping yourself and your surroundings clean, especially in order to prevent illness or the spread of diseases. 卫生

noun [抽象名词]卫生;卫生学,保健学

She wasn't very fastidious about personal hygiene.
她不过分讲究个人卫生。

在希腊神话中有一个女神叫Hygeia, 被人奉为健康女神, 她的名字所基于的希腊词根hygi含有“健康的”之意。现在hygiene这个词作为医学术语, 表示“卫生, 卫生学, 保健(法)”
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