卫生: hygienism; hygiene; health; sanitation 短语和例子个人卫生 personal hygiene; 公共卫生 public health; 环境卫生 environmental sanitation; 讲卫生 pay attention to hygiene; 饭前不洗手, 不卫生。 it is unsanitary to eat with
Example Sentences:
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Analysis and study of the air quality monitoring data of three kinds of ballrooms in jingzhou city 荆州市三类舞厅空气卫生质量监测分析研究
