单词：plantderived
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[ti:UNIT 2 Plant a Plant! Lesson 9: How Does a Plant Grow?] [0:00.532]UNIT 2 第二单元 [0:01.935]Lessons 9～16 第9~16课 [0:04.780]Plant a Plant! 培育植物！ [0:06.829]You Will Learn 你将学到 [0:09.105]Functions 实际应用 [0:10.888]Ta
河北教育初中英语（初中起点）八年级下册
Researcher Explores Native American Herbal Remedies Hikers often explore the foothills of the Angeles National Forest, but this group of hikers has a purpose. They are learning how Native Americans used the local vegetation in their healing, includin
VOA标准英语2013年(六月)
April 14 is Plant Appreciation Day (PAD). This is when you appreciate just how important plants are to us. Few of us ever stop to think just how vital plants are to our survival. Without them, we wouldnt be here. Plants change the CO2 in the air into
世界节假日博览
Thousands Protest Nuclear Power in Japan Thousands of Japanese took to the streets of Tokyo to protest the country's nuclear-power plants. The rally occured as engineers continue to work on bringing the Fukushima Daiichi plant under control, after it
VOA标准英语2011年(四月)
The roar of jet engines splits the air over the U.S. Navy's testing grounds in Patuxent River, Maryland, as an F-18 fighter plane takes to the skies. Powering this supersonic jet fighter is a fuel that is 50 percent petroleum-based and 50 percent der
VOA标准英语2010年(九)月
Vegetarian restaurant owner Li Yu believes in the health benefits of plant-based eating. Former physicist Li Yu runs the city's first vegetarian restaurant. In 2008, Li Yu embarked on what some may perceive as a rather daunting mission: To convince a
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