单词：water extract
单词：water extract 相关文章
模仿文本：Fracking or hydraulic fracturing is either the best new way to get much needed energy to the human race, or it's a dangerous industry which contaminates water and can even cause earthquakes, according to which can we believe. We're goi
英音模仿秀
[00:02.40]Extaract 1 Xiaoyan and David meet at work. [01:12.95]Extract 2 Give advice using the cues in your book. [02:40.66]Extract 3 Xiaoyan phones a guesthouse to make a reservation. [03:50.20]Extract 4 Answer the questions as if you are Paul. [04:
电视大学开放英语
Scientists and designers in London have found a possible solution to the problem of plastic bottle waste. 英国伦敦的科学家和设计师发现一个可以解决塑料瓶垃圾问题的方法。 The group at Skipping Rocks Lab has made a water b
2017年VOA慢速英语(五)月
Parts of Chile are facing a growing water crisis. The Reuters news agency reports the government is taking steps to protect the countrys water supplies from mining operations. But for many years, the Chilean government approved water extraction right
2018年VOA慢速英语(九)月
By Jessica Berman Washington 23 October 2007 Researchers say that an extract made from broccoli sprouts may prevent skin cancer when applied directly to the skin. VOA's Jessica Berman reports scientists say broccoli contains a chemical that stimulate
2007年VOA常速英语（十月）
'Cash Mob' Phenomenon Supports Local Business What do you get when you mix a store's need for more business with enthusiastic local consumers? A cash mob. Organized through social media, the phenomenon is based on the concept of a flash mob, where la
VOA标准英语2013年(五月)