hygiene
美音:
[´haı´dʒi:n
]英音:
[´hai,dʒi:n
]保健
难易程度:
hygiene为短语/超纲词汇
1. The main field of hygiene is concerned with healthy living and cleanliness. 卫生学的主要范围和健康的生活及清洁有关。
2. The main field of hygiene is concerned with healthy living and cleanliness. 卫生学的主要范围和健康的生活及清洁有关。
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