Sanitation
01
卫生, 公共卫生
the condition or practice of maintaining clean and healthy environments, especially in public places, to prevent the spread of disease
语法信息
有生性状态
抽象
形态构成
复合词
不可数
例子
Proper sanitation is essential for maintaining public health.
适当的卫生设施对于维护公共卫生至关重要。
02
卫生, 清洁
the state of being clean and conducive to health
