单词：fluorinated water
单词：fluorinated water 相关文章
to hold water water off a duck's back it makes my mouth water 这一课里我们再要讲两个和水，也就是和 water 这个字有关的词汇。第一个是 to hold water。 To hold water 按字面
美国习惯用语
in hot water to throw cold water on something 英语里有好些习惯用语都和
美国习惯用语
By November, the blinding equatorial sun has turned their southern water holes into sucking mud, a trap for unwary youngsters and so they must move north toward permanent water. Their pace quickens with the male's need to reach their ancient battle g
自然百科2011年
by Jason Marshall In the last two articles weve learned how to calculate two types of average values: the mean and the median. Today, were going to continue where we left off and talk about how median averaging can be useful in everyday, real life si
数学英语
in hot water to throw cold water on something 英语里有好些习惯用语都和“水”，就是water这个字有关系。有的用：hot water；还有的用：cold water or deep water。在英语里
英文名句短语
He loved his plants. His plants were in pots. There were 10 pots in back of the house. There were eight pots in front of the house. There was a different plant in every pot. No plants were the same. They were all different. They were all beautiful. I
简单慢速英语阅读
By Lisa Schlein Geneva 20 April 2006 The International Federation of Red Cross and Red Crescent Societies is launching an appeal for $13.4 million for operations aimed at preventing the spread of bird
2006年VOA标准英语（四月）
By Douglas Bakshian Jolo, Philippines 20 February 2007 Winning without fighting is not a term you often hear in the war on terror. But U.S. soldiers, along with their Philippine counterparts, are putting this philosophy to work on the remote island
2007年VOA标准英语（二月）
By Lisa Schlein Geneva 24 May 2007 The head of the Red Cross says worsening conflict in some of the world's most difficult trouble spots present the organization with ever more complex humanitarian challenges. Lisa Schlein reports for VOA from ICRC h
2007年VOA标准英语（五月）
East African Farmers Plant Seeds of Innovation East Africa has felt the effects of climate change over recent years. There have been frequent prolonged droughts, erratic seasonal rains and floods, all of which have put food security at risk. As a res
VOA标准英语2012年(九月)
The International Federation of Red Cross and Red Crescent Societies warns diarrheal diseases, such as cholera, are on the rise and increasingly becoming a major cause of death throughout the world - especially in sub-Saharan Africa. The Red Cross s
VOA标准英语2009年(三月)
By Kane Farabaugh Breeze Point, NY 18 July 2006 watch Wounded Warriors report Water sports, such as water skiing, are possible for amputees While modern medicine on the battlefield has helped reduce the number of casualties, close to 20,000 U.S. ser
2006年VOA标准英语（七月）
ARI SHAPIRO, HOST: More than a third of the Navajo Nation lacks running water. And in some of the places with running water, people don't want to drink it. They say it smells, tastes funny and looks bad. Laurel Morales of member station KJZZ has more
2017年NPR美国国家公共电台4月
A man was sailing in a small boat，and dropped a precious pearl into the sea accidentally．When the man had returned to land，he took a pail，and began to scoop up the water and pour it on the shore．For three days he scooped and poured unwearie
趣味英语
At this time, an outbreak of novel H1N1 flu is occurring in the United States and internationally. While CDC is taking action to control the outbreak, communities, businesses, places of worship, schools, and individuals can also take steps to slow th
英语杂谈
By Lisa Schlein Geneva 05 May 2006 Migrants from India wait at their home, an old movie theater in the town of Zouerate, Mauritania, Wednesday, April 19, 2006 The International Organization for Migrat
2006年VOA标准英语（五月）
What happens when we run out of water? Over the last century, H20 has become so convenient we take it for granted. That's about to change Water is both mythic and real. It manages to be at once part of the mystery of life and part of the routine of l
阅读空间
How to Drink More Water (and Why You Should) Water is the driving force of all nature - Leonardo da Vinci Do you want a really simple way to improve your health and productivity? Heres a free and easy way to stay healthy and get more done which doesn
阅读空间
Reading water meters in an unfamiliar part of town, I came upon a house with no number. Then I noticed an elderly man gardening at the first house on that block. Excuse me, I said to him. Are you Number One?He smiled and replied, My wife thinks so!No
趣味英语