单词：belt for electric dental engine
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AS IT IS 2015-01-27 Cars Making a Comeback at North American Auto Show 北美车展,多款汽车再度受欢迎 The 2015 North American International Auto Show took a test drive in the U.S. city of Detroit, Michigan. It was the first major internatio
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Every morning, I brush my teeth right after I eat breakfast. I put a little toothpaste on my toothbrush and then brush for about two or three minutes. I brush up and down to reach the spaces between my teeth. I also use dental floss to remove food pa
在家—At Home
Business 商业 Carmakers 汽车制造商 Revenge of the petrolheads 燃油车赢得先机 Fossil-fuel cars are getting much cleaner, making life hard for green ones 燃油汽车越来越环保了，环保汽车日子难过了 THE Chevrolet Volt, a c
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Science and technology: Vehicle engine management: Intelligence test 科技：车辆引擎管理：智能测试 A computer program that learns how to save fuel 一种习得省油的电脑程序 From avoiding jaywalkers to emergency braking to eventua
经济学人科技系列
Business 商业报道 Carmakers 汽车制造商 Revenge of the petrolheads 燃油车赢得先机 Fossil-fuel cars are getting much cleaner, making life hard for green ones 燃油汽车越来越环保了，环保汽车日子难过了 THE Chevrolet Vol
经济学人商业系列
SCOTT SIMON, HOST: The Democrats' proposed Green New Deal calls for America to eliminate greenhouse gas emissions from U.S. transportation, an ambitious goal that would require - among many other things - phasing out cars that run on gasoline. That m
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