单词：freshwater clam
单词：freshwater clam 相关文章
Non-Native Weed Threatens Northwest Clams The usual story of invasive species goes something like this: an exotic plant or critter hitches a ride on some incoming cargo, alarm bells go off and an eradication campaign starts. But now, Japanese eelgras
VOA标准英语2011年(六月)
我国大部分地区都不临海，因此我们平时能接触到大量的淡水鱼。但是这些淡水鱼的英语说法在传统的英语课堂上不仅课本涉及得很少，而且老师也讲得比较少，但是我们却经常听别人说起这
托福英语
Located in Hunan Province, Dongting Lake, the second largest freshwater lake in China, has witnessed an increasing number of migratory birds in recent winters. Local authorities have attributed the phenomenon to remarkable improvements in the lake's
2018CRI中国国际广播电台
This is Scientific American 60 second Science, Im Sophie Bushwick. Got a minute? It was thought that saltwater seas separated Central and South America millions of years ago. But a recent discovery may render that idea all wet. Because archaeologists
Scientific American(三)月
Slippery When Wet Many people enjoy eating fried eel, but few stop to think about the life of this unique fish. There are hundreds of different species of eel, all of which can be roughly divided into
有声英文阅读
Slippery When Wet 滑溜溜的鳗鱼 Many people enjoy eating fried eel, but few stop to think about the life of this unique fish. There are hundreds of different species of eel, all of which can be roughly divided into two groups according to their
双语有声阅读
Experts Worry That Road Salt Harms US Waters Communities in the Northern parts of the United States have used salt to keep icy roads safe during winter for many years. But, some experts now say salt harms nearby fresh water supplies. Putting salt on
2018年VOA慢速英语(二)月
flea market to clam up 科学家们说，世界上有许多昆虫对人类是有益的，但是也有好多小虫子使人感到讨厌，特别是跳蚤，它虽小，但是咬起人来很利害，而且
美国习惯用语
ENVIRONMENT REPORT -January 11, 2002: Endangered Turtles Rescued By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. International environmental groups have begun transporting hundreds
健康与环境
Tourism, Development Threaten Burmese Lake Inle Lake is considered a jewel of Burma, where migrating birds, rare animal species and a handful of Burmese tribes share space around the 110 square kilometer freshwater reservoir. Now, a steady stream of
VOA标准英语2013年(四月)
SCOTT SIMON, HOST: Akwaeke Emezi's debut novel is a lyrical, nonlinear story of a woman named Ada born in Nigeria with, as she puts it, one foot on the other side. Several selves exist inside of Ada. They identify themselves as we. When Ada comes to
2018年NPR美国国家公共电台2月
By Anjana Pasricha New Delhi 20 March 2007 Bangladeshi woman clean dirty polythene shopping bags in polluted waters of Buriganga river in Dhaka, 19 Mar 2007 The World Wide Fund for Nature says some of the world's mightiest rivers are dying, threateni
2007年VOA标准英语（三月）
淡水FRESHWATER 淡水资源Freshwaterresources 谈水保护Conservationoffreshwater 水坝Dams 冰Ice 湖泊Lakes 自然排水系统Naturaldrainagesystems 河流流域开发Riverbasindevelopment 河流
英文语法词汇
3月22日是第18个世界水日。从这一天开始为期一周的时间，将是第23届中国水周。人类目前能够利用的淡水资源只占全球水资源总量的0.26%，其中70%以上被冻结在南极和北极的冰盖中，加上难以
英语口语
Just as a clam came out to bask in the sun a snipe pecked at its flesh．The clam closed its shell and squeezed the snipe's beak．If it does not rain today and it does not rain tomorrow，you will be a dead clam，said the snipe．If you cannot free
趣味英语
One of the challenges the new economic zone faces is wetland preservation as in the middle of the area lays the largest freshwater reserve in Hebei province. 143 lakes, covering 360 square kilometers.... The Baiyangdian wetland is the largest freshwa
cctv9英语新闻2017年