石墨电极接头孔

日常生活英语-A Computer Problem(3)

A: Something's wrong with my computer. B: What's the problem? A: My computer won't turn on. B: Did you see if all the connections are right? A: I'm not sure I understand what you mean. B: The connections between your CPU and your outlet. A: Is that w

发表于:2018-11-30 / 阅读(306) / 评论(0)

英语情景对话-日常生活

用Mp3背六级单词044

morality influence undertake bonus excess vault pudding howl move thigh enterprise icy melody tribute intelligible hurl cavity portray cordial conscientious quantify electrode nose cite

发表于:2018-12-01 / 阅读(241) / 评论(0)

用Mp3背六级单词

SSS 2011-12-30

This is Scientific American's sixty seconds science, I'm Christopher Intagliata. Got a minute? Instead of installing solar paint on your roof how about just giving a house new paint job of cause you'd have to sure to use solar paint. That's what to a

发表于:2018-12-02 / 阅读(231) / 评论(0)

Scientific American(十二)月

原版英语小短文 5. Vacuum the Carpet

She inspected the carpet for small items. She saw a paper clip and a rubber band. She picked them up. She put them into a little box on the kitchen counter. She plugged in the vacuum cleaner. She turned on the switch. The cat ran out of the room. She

发表于:2018-12-07 / 阅读(190) / 评论(0)

原版英语小短文

万花筒 2008-06-04&-06-05

Amid all the tradition and history of Katmandu, a profound change is in the air. In fact, it might literally clear the air, reducing the choking pollution which has blighted this congested valley. The streets of the capital are gradually being taken

发表于:2018-12-11 / 阅读(200) / 评论(0)

万花筒2008年

华尔街中级英语Lesson 61

50.There it is, nicely set up. I’m ready to switch it on now. But what am I going to do with this plug? 51.I can’t see anywhere to plug it in. hey, Maurice! Excuse me! Damn it, he’s still asleep

发表于:2018-12-12 / 阅读(243) / 评论(0)

华尔街中级英语

发现可以给手机充电的细菌

Bacteria Discovered To Recharge Cell Phone A microbe called Rhodoferax Ferrireducens，found in the mud at Oyster Bay，Virginia，has been discovered to transfer electrons directly onto an electrode

发表于:2018-12-18 / 阅读(192) / 评论(0)

有声杂志阅读

英语口语轻松学第43期:带上这些小玩意吧

ENGLISH MARATHON Host: Jeffery 1. heater, air-conditioning; 2. plug/ socket 3. hair drier, iron 4. power converter/adapter 5. There is something wrong with...

发表于:2018-12-26 / 阅读(197) / 评论(0)

英语口语轻松学

新视野大学英语视听说 Unit 8-9

Now Your Turn Electrician: Wasnt I just here several days ago for an electrical problem? Ashley: I guess youre mistaken. Electrician: Oh man! Look what youve done! You cant plug all these appliances into one socket. Its too much overloaded! Ashley: I

发表于:2018-12-29 / 阅读(162) / 评论(0)

新视野大学英语：视听说教程 1

英语博客:I'm innocent! It's someone else's fault!

Beginners. When my computer doesn't work, or when I cannot get a good internet connection, I miss podcasting. I'm sorry that I missed last week, but it was one thing after another with computers. Do you ever have problems with them? They are so usefu

发表于:2019-01-01 / 阅读(180) / 评论(0)

英语博客 A cup of English

2010年麻省理工学院清洁能源奖揭晓(有声)

Time for M.I.T.s Clean Energy Prize. The annual competition gives teams of university students a chance to compete for $200,000 to kick-start their new clean energy business. One finalist designed a compression technology for natural gas wells that w

发表于:2019-01-02 / 阅读(401) / 评论(0)

60秒科学

SSS 2008-08-01

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Solar panels typically convert sunlight into electricity or heat. But photosynthetic vegetation converts sunlight into chemical energy. Now M.I.T.s Dan

发表于:2019-01-04 / 阅读(223) / 评论(0)

Scientific American(八)月

英语博客(A cup of English):027 Late for school!

Beginners. This morning was an ordinary morning. I woke the kids up. Wakey, wakey, I said gently to them, as usual. I brought the two youngest their breakfast drink that they like to drink in bed. They are spoilt, I know. The oldest two get themselve

发表于:2019-01-28 / 阅读(142) / 评论(0)

英语博客 A cup of English

每日一词【1061】plug away at：坚持不懈地去做

今天我们要学的词是plug away at。 To plug away at something, 坚持不懈地去做一件事。 He continues to plug away at the novel even though no one is willing to publish it, 虽然没人愿意出版这本小说，可他还是坚持不懈地

发表于:2019-02-05 / 阅读(204) / 评论(0)

英语每日一词

每日一词【896】pull the plug：停止，终止

今天我们要学的词是pull the plug。 To pull the plug, 意思是停止，终止。The Washington Times pulled the plug on its sport section, 华盛顿时报决定停发体育版。The Washington Redskins pulled the plug on its head coach after

发表于:2019-02-07 / 阅读(190) / 评论(0)

英语每日一词

学个词Learn a Word 第1061期 plug away at

发表于:2019-02-07 / 阅读(195) / 评论(0)

英语单词荟萃

学个词Learn a Word 第896期 pull the plug

发表于:2019-02-07 / 阅读(178) / 评论(0)

英语单词荟萃

美国习惯用语:298 plug

我们今天要讲的习惯用语里有一个共同的词plug。也许很多人都知道plug是塞子或者插头，反正是塞住洞孔的东西。但是plug这个词在俗语中还有个挺特别的意思。那就是推荐、捧场或者广告宣传

发表于:2019-02-07 / 阅读(272) / 评论(0)

美国习惯用语

乔布斯传第456期:iMac发布会(3)

Once again Jobs had produced an iconic new product, this one a harbinger of a new millennium. 乔布斯又一次推出了标志性的新产品，也是一个新纪元的开端。 It fulfilled the promise of Think Different. 它履行了非同凡想的承

发表于:2019-02-09 / 阅读(259) / 评论(0)

乔布斯传

你不知道的plug短语

1. plug something on TV 做电视广告 I have a contract for two million dollars a year to plug these shoes on TV. They've already filmed three plugs and you'll see the first plug next week - I think you'll like it. 我有一份耗资两百万美元为

发表于:2019-02-21 / 阅读(164) / 评论(0)

实用英语

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学英语单词

bimetallic standard (system)