un. 伺服驱动仪表

2006年NPR美国国家公共电台六月-Clean Trucks, Clean Emissions

Diesel fuel in the US and the fumes from diesel engines are about to get a whole lot cleaner. As of today, the Environmental Protection Agency is requiring much of the diesel in the country to have 97% less sulfur in it. It's the start of a project

发表于:2019-01-07 / 阅读(123) / 评论(0)

2006年NPR美国国家公共电台

美国国家公共电台 NPR First Amendment Advocates Charge Trump Can't Block Critics On Twitter

KELLY MCEVERS, HOST: President Trump is facing a lawsuit for blocking people from his personal Twitter account. This week, some First Amendment advocates joined the suit, and they are making a novel argument about the right to communicate with the pr

发表于:2019-01-16 / 阅读(31) / 评论(0)

2017年NPR美国国家公共电台11月

英语歌曲:Hilary Duff - Come Clean

Hilary Duff - Come Clean Come Clean Hilary Duff Let's go back Back to the beginning Back to when the earth, the sun, the stars all aligned 'Cause perfect didn't feel so perfect Trying to fit a square into a circle Was no life I defy Let the rain fall

发表于:2019-02-08 / 阅读(45) / 评论(0)

好听的英文歌曲

英语词汇分类：农业

land,soil 土壤 arable land, tilled land 耕地 dry soil 旱田 fertile soil 沃土，肥沃的土壤 humus 腐殖质 irrigable land 水浇地 lean soil, poor soil 贫瘠土壤 wasteland, barren land

发表于:2019-02-09 / 阅读(41) / 评论(0)

英文语法词汇

环球英语 — 142：World Health Day: Farming Methods

Voice 1 Hello, Im Marina Santee. Voice 2 And Im Ruby Jones. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 I read of climate c

发表于:2019-02-14 / 阅读(34) / 评论(0)

环球英语 Spotlight

雅思分类词汇：农业相关词汇

land,soil 土壤 arable land, tilled land 耕地 dry soil 旱田 fertile soil 沃土,肥沃的土壤 humus 腐殖质 irrigable land 水浇地 lean soil, poor soil 贫瘠土壤 wasteland, barren land 荒地 grass 草 grassland 草地 meadow 草甸 prairie 大草原 pasture land 牧场

发表于:2019-02-18 / 阅读(123) / 评论(0)

英文语法词汇

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aces of diamonds

achronism

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air-atomizing oil burner