单词：flushless toilets
(flushless toilet 的复数)
单词：flushless toilets 相关文章
Everyday Things 原来如此！ London had a big problem during the hot and humid summer of 1858. The River Thames had become seriously polluted because of the recent invention of flush toilets. These were much better than the traditional holes in th
常春藤生活英语
November the 19th is World Toilet Day (WTD). This day celebrates the importance of something we never really think about too much the toilet. Imagine life without one. There are many world issues regarding toilets. WTD is a global day of action to ra
英语课程学习计划和讲义
SCOTT SIMON, HOST: Something unexpected is happening in the West's biggest cities. Population is booming, but water use is staying the same or in some cases, actually going down. From member station KUNC, Luke Runyon reports on what to credit for all
2018年NPR美国国家公共电台9月
The world's number one problem, he thought, was number two. Millions of people have no flush toilets. Their only toilet is Mother Earth. He wanted to help protect the planet from all the poop. He spent months in his lab. Then he conducted hundreds of
英文短篇故事（纽约）
Voice 1 Thank you for joining us for todays Spotlight. Im Rebekah Schipper. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Eve
环球英语 Spotlight
It is often said by those who work in development that simply improving sanitation around the world could effect huge change. More than a third of the global population doesn't have access to clean safe toilets and running water. In the Kenyan capita
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