[化] 前级泵

backing pump的用法和样例：

例句

The pump exhaust should lead to the open air or a fume hood.抽气泵的排气管应该导向室外空旷处或导向一座通风橱。

每日一词【12】pump：汽车加油站的泵

今天要学的一个词是：pump。pump，Pump一般是指泵，或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采，《洛杉矶时报》的标题说：Oilfield Closure t

发表于:2018-12-04 / 阅读(167) / 评论(0)

英语每日一词

跟艾米莉一起学口语第116期:不可否认

There is no denying that.... 不可否认.... 例句： There is no denying that China is becoming stronger and stronger every year. 不可否认，中国正在变得一年比一年强大。 There is no denying that water pollution is an extremely se

发表于:2018-12-26 / 阅读(103) / 评论(0)

跟艾米莉一起学口语

AP 2012-02-06

1. Donald Trump is backing Mitt Romney for president. The TV personality and business mogul says he likes how Romney performed in debates as well as his stance on China. 2. Newt Gingrich says he believes we should care about the very poor. This comes

发表于:2019-01-11 / 阅读(179) / 评论(0)

美联社新闻一分钟2012(二月)

VOA常速英语2008年-Heart Pump Patient No Longer Needs New Heart

By Melinda Smith Washington 28 March 2008 Last month we told you about a young woman in the United States who got an experimental heart pump to help keep her alive. VOA's Melinda Smith has an update on her remarkable story.

发表于:2019-01-12 / 阅读(133) / 评论(0)

VOA标准英语2008年（三月）

VOA标准英语2010年-Heart Pump Could Save Possibly Million

The World Health Organization says heart disease kills about 17 million people every year and that it will become the leading cause of death in developing countries. But now, there is some hope. A new device is being marketed that could save countles

发表于:2019-01-13 / 阅读(162) / 评论(0)

VOA标准英语2010年(一月)

VOA标准英语2012--Life-saving Heart Pump Developed for Children

Life-saving Heart Pump Developed for Children Sixteen-year-old Marco Murguia can now play basketball and live a normal life. But in early 2007, when he was ten, his mother, Connie Murguia, noticed he was acting sluggish and took him to Texas Children

发表于:2019-01-13 / 阅读(133) / 评论(0)

VOA标准英语2012年(八月)

VOA标准英语2010-Some Western Workhorses Don't Eat Hay

'Horseheads' dip into the earth to make their owners a few bucks Ted Landphair | Washington, DC 31 March 2010 If you wonder why pumpjacks are sometimes called horseheads, stick a couple of ears and paint an eye on each side of this one, and you'll se

发表于:2019-01-13 / 阅读(180) / 评论(0)

VOA标准英语2010年(四)月

英文短篇故事（纽约）169 The Bicycle Pump at K-Mart

He was going to ride his bike down to South Ferry. He squeezed the tires. They were soft. They needed air. I should buy a pump one of these days, he thought. He rode his bike to K-Mart on 34th Street. He walked the bike inside the store. He went to t

发表于:2019-01-22 / 阅读(167) / 评论(0)

英文短篇故事（纽约）

VOA标准英语2010-Kyrgyz Interim Government Has Backing of

Interim Kyrgyz leader Roza Otunbayeva meets with petitioners from a rural village inside the Defense Ministry in Bishkek, Kyrgyzstan, which is her temporary office, 12 Apr 2010 Kyrgyzstan's interim government is trying to cut a deal with the country'

发表于:2019-01-31 / 阅读(155) / 评论(0)

VOA标准英语2010年(四)月

Bush: No Backing Off Fight Against Opponents of Iraq Occupat

注释： oppose [E5pEuz] vt. 反对 opinion polls 民意调查 mission [5miFEn] n. 使命，任务 upsurge [Qp5sE:dV] n. 高潮 intimidate [in5timideit] v. 胁迫 shake [Feik] v. 动摇 thug [WQ^] n. 暴

发表于:2019-01-31 / 阅读(164) / 评论(0)

VOA2004（上）--各类新闻

如何用英语鼓励别人

我一直都相信心理暗示是管用的。比如在紧张或者缺乏信心的时候，如果身边有人很诚恳地肯定我的能力，对我加以鼓励，那么我在执行任务的时候就会泰然得多。这就是鼓励的力量。今天我

发表于:2019-02-01 / 阅读(123) / 评论(0)

实用英语

单词超市第11期 pump

发表于:2019-02-02 / 阅读(183) / 评论(0)

英语单词荟萃

365个英语简短小故事-283. Pump Up the Tires

The blue bike was sitting in Owens living room. It had no kickstand, so he had wedged the front tire in between two bookshelves so that the bike would stand upright. Both tires were flat. Dust covered the bike. However, no household spiders had set u

发表于:2019-02-03 / 阅读(213) / 评论(0)

365个英语简短小故事

学个词Learn a Word 第1627-backing

今天我们要学的词是 backing. Backing 做为名词，是支持的意思。The obesity drug named Qsiva failed to gain the backing of European drug regulators because of its potential side effects. 一种名叫Qsiva的治疗肥胖症的药物，因

发表于:2019-02-05 / 阅读(119) / 评论(0)

英语单词荟萃

S&P downgrades eurozone's bailout fund EFSF

LONDON, Jan. 16 (Xinhua) -- Ratings agency Standard Poor's lowered the AAA long-term issuer credit rating of European Financial Stability Facility (EFSF), eurozone's rescue fund, to AA+ from AAA on Monday. The ratings agency cited the now-reduced cre

发表于:2019-02-05 / 阅读(99) / 评论(0)

英语新闻

耳钉到底怎么戴？歪果仁又吵起来了

A debate over the correct way to wear earrings is raging over Facebook after a man posted that you should remove the plastic backing from ear studs before they are worn. Joseph Ayoub wrote: 'After my 19 years of living, I have now realized you're sup

发表于:2019-02-06 / 阅读(131) / 评论(0)

阅读空间

舞曲狂欢:BWO - Rise to the occasion

歌曲： Rise to the occasion 艺人： BWO 音乐星级： ★★★★ 所属专辑：Big Science 发行年代： 2009 风格： Pop / Dance 相关介绍： Bodies Without organs是一个电子流行音乐组合，简称BWO，2004年成立于瑞典。乐队成员：Martin Andrzej Rolinski (lead voca

发表于:2019-02-08 / 阅读(186) / 评论(0)

舞曲狂欢

英语歌曲:Sugababes - Girls

Sugababes - Girls Here come the girls Mmm, oh yeah (BACKING TRACK: ERNIE K. DOE Whoa, water, I don't need no lemonade) Here come the girls! (Girls, Girls, Girls, Girls) Here come the girls! (Girls, Girls, Girls, Girls) Here come the girls! (Girls, Gi

发表于:2019-02-08 / 阅读(123) / 评论(0)

好听的英文歌曲

学个词 12:pump

发表于:2019-02-16 / 阅读(178) / 评论(0)

学个词

Mexican IMF Contender Visits Brazil

The head of Mexico's central bank says Latin American countries deserve greater representation at the International Monetary Fund. Agustin Carstens made the comments Wednesday in Brazil, where he is seeking support for his bid to become the next mana

发表于:2019-02-22 / 阅读(129) / 评论(0)

英语新闻

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

a pimp stick

abductor

abjurer

acute organic brain syndrome

ADRENOSEN

alannah

anemia of lead poisoning