sanitation
/ˌsænɪˈteɪʃ(ə)n/Sanitation is the process of keeping places clean and healthy, especially by providing a sewage system and a clean water supply. (尤指通过提供排污系统和洁净水源的) 公共卫生
noun [专属名词] 公共卫生，环境卫生；下水道设施，卫生设备
Sanitation did not become widespread until the 19th century. 直到19世纪，卫生设施才开始普及。
后缀: tion
【noun】 表示某种行为、状态或结果 - indicating an action, process, or result
原词: sanitation
是通过后缀 【tion】 构成的派生词
- sanitation 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 38 Water and the traveller sanitation 名词: 卫生，卫生设备
san(健康) + it + ation → 要想健康， 得讲卫生 → 卫生
- 网友用 “Sanitation” 造句精选
- The location is exceptionally poor, viewed from the sanitation point. 从卫生角度来看，这个地段非常糟糕。
- More than 80% of those cases can be attributed to contact with contaminated water and a lack of proper sanitation. 其中80%以上的病例可归因于接触了受污染的水和缺乏适当的卫生设施。
- ...the hazards of contaminated water and poor sanitation. …污水和不良公共卫生的危害。
sanitation 的重要知识点
sanitation n. [U] the protection of public health by removing and treating waste, dirty water etc. 卫生系统或设备
- disease resulting from poor sanitation 因卫生条件差而引发的疾病
- Diseases spread rapidly in areas with inadequate sanitation and lack of clean water. 在卫生设施不足且缺乏清洁饮水的地区，疾病传播迅速。
- The outbreak was largely attributed to poor sanitation in the temporary shelters. 这次疫情爆发很大程度上归因于临时避难所恶劣的卫生条件。
- Contamination of water supplies is usually due to poor sanitation close to water sources, …
- Many illnesses in these temporary refugee camps are the result of inadequate sanitation.
sanitary adj. connected with keeping places clean and healthy to live in, especially by removing human waste = hygienic 清洁卫生的
- Overcrowding and poor sanitary conditions led to disease in the refugee camps.
- The hut had no cooking or sanitary facilities.
“san” = whole（健全的）
- sane adj. 神智正常的；明智的
- sanity n. 神智正常；明智
- insane “in” = not adj. 精神失常的，疯狂的，愚蠢的
- insanity n. 精神失常，疯狂，愚蠢
- sanitary adj. 清洁卫生的
- insanitary adj. 不卫生的
- sanitation n. 卫生系统或设备
- sanitarian n. 公共健康专家
- sanatorium “ium” = 场所 n. 疗养院