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新东方-柯林斯雅思备考词典
hygiene
英 [ˈhaɪdʒiːn]
[NOUN]
1. [U 不可数名词] 卫生
Hygiene is the practice of keeping yourself and your surroundings clean, especially in order to prevent illness or the spread of diseases.
近义词
双语例句
例：Be extra careful about personal hygiene.
要特别注意个人卫生。
例：It was difficult to ensure hygiene when doctors were conducting numerous operations in quick succession.
当医生正在快速接连进行数个手术时，就难以确保卫生了。