sanitation
Definition
The process of keeping places clean and free of health hazards, especially through sewage and waste disposal.
中文 保持地方清洁和无健康隐患的过程，特别是通过污水和垃圾处理。
Example
"Improved sanitation in the village reduced the spread of disease."
The process of keeping places clean and free of health hazards, especially through sewage and waste disposal.
中文 保持地方清洁和无健康隐患的过程，特别是通过污水和垃圾处理。
"Improved sanitation in the village reduced the spread of disease."