水泵铸铁外壳

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(176) / 评论(0) 分类 英语每日一词

听力文本 Recording 19 录音19 A. At the bottom of the system, there is a storage tank, which can hold up to 500 litres of rainwater. The water stored in the tank can be used for general gardening and cleaning. A、在该系统底部有个贮存水

发表于:2018-12-18 / 阅读(200) / 评论(0) 分类 走进剑桥大学

05Using the Restroom GLOSSARY restroom a public bathroom; a large room with one or more toilets and sinks* Do you know where the mens restroom is? mess disordered; unclean; not organized or neat* Your room is a mess! Please clean it up before your gr

发表于:2018-12-26 / 阅读(149) / 评论(0) 分类 2008年ESL之日常生活

Steve, are you a firefighter, too? Violet asked as they followed him. Yes, he said, wheeling himself through a side door. I used to be on active duty, until I was injured in an accident. Since then I havent been able to walk. So now I work in the off

发表于:2018-12-31 / 阅读(167) / 评论(0) 分类 56 The Firehouse Mystery

Rainforests exist because it rains a lot and that makes the forests grow, right? Well, not so fast. What if its not the rain that makes the forestswhat if its the forests that actually generate the rain? Thats the contention of a paper in BioScience

发表于:2019-01-02 / 阅读(196) / 评论(0) 分类 60秒科学

Rainforests exist because it rains a lot and that makes forests grow, right? Well, not so fast. What if its not the rain that makes the forests? What if its the forests that actually generate the rain? That is the contention of a paper in BioScience

发表于:2019-01-08 / 阅读(157) / 评论(0) 分类 Scientific American(五)月

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(143) / 评论(0) 分类 VOA标准英语2008年(三月)

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(168) / 评论(0) 分类 VOA标准英语2010年(一月)

'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(185) / 评论(0) 分类 VOA标准英语2010年(四)月

ARI SHAPIRO, HOST: One of the ingredients a successful Broadway show needs is a talented cast. That starts with talented casting directors, the people who can see a Tony-winning star in the making, say, when a performer walks into an audition as a co

发表于:2019-01-16 / 阅读(148) / 评论(0) 分类 2017年NPR美国国家公共电台9月

KELLY MCEVERS, HOST: The next story started when a director and producer from a tiny theater in Portland, Ore., posted a message on Facebook. He was outraged that the estate of Edward Albee wouldn't grant him rights to produce Who's Afraid Of Virgini

发表于:2019-01-17 / 阅读(178) / 评论(0) 分类 2017年NPR美国国家公共电台6月

There are more than 26 thousands casting companies in China, accounting for half of all the global manufacturers of casting products. But the traditional method of handmaking castings is heavily reliant on human resources and energy, and can produce

发表于:2019-01-19 / 阅读(190) / 评论(0) 分类 2018CRI中国国际广播电台

Engineer and inventor Martin Fisher has applied his passion for improving things to the challenge of eliminating poverty in rural Africa. As Maura Farrelly reports, his non-profit organization is transforming the lives of thousands of poor African f

发表于:2019-01-20 / 阅读(127) / 评论(0) 分类 VOA标准英语2008年(九月)

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(177) / 评论(0) 分类 英文短篇故事(纽约)

Todd: So Carla, you lived in Africa. Carla: We got married in Africa. Todd: Wow. Carla: And we moved to Nigeria. As I told you before, we got married in Ghana, and we moved to Nigeria. And our kids were born in Nigeria. But I wanna tell you a little

发表于:2019-01-30 / 阅读(222) / 评论(0) 分类 英语访谈对话

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:2019-02-02 / 阅读(192) / 评论(0) 分类 英语单词荟萃

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(224) / 评论(0) 分类 365个英语简短小故事

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:2019-02-16 / 阅读(187) / 评论(0) 分类 学个词

Todd: So Carla, you lived in Africa. Carla: We got married in Africa. Todd: Wow. Carla: And we moved to Nigeria. As I told you before, we got married in Ghana, and we moved to Nigeria. And our kids were born in Nigeria. But I wanna tell you a little

发表于:2019-02-18 / 阅读(116) / 评论(0) 分类 原版英语对话1000个

If you visit upland areas of Britain places like the mountains of Scotland, or Wales, or the Pennine Hills in northern England you will see a lot of sheep. Many of the sheep are in places where there are no walls or hedges to keep them in their field

发表于:2019-02-19 / 阅读(162) / 评论(0) 分类 听播客学英语
学英语单词
amino-sumene
angiopathia
at (the) most
automatic checkout device
azimuth card
bevel(l)er
blind gallery
Boxberg
breakthrough saturation
camel back top chord
central mode
cold milk clarifier
court-rooms
cutter-loader bar
deadly cold hand and foot
demagnetization energy
dentomental
depolarization stage
desactivation
devitalization
Dimelthylsulfoxide
domingos
doorjamb
epibiose
framboidal
georgbokiite
grappler arm lifting areas
great australian deserts
hair tonic
hravel ballast
impeteous
in the upper of the cell
inter-bank liquidity
interlaced scan
kcps
knackiness
Kohut, Alexander
ladr,LADR
line of pipes
long distance teaching
Macrosolen robinsonii
market exploration
mattos
melissyl melissate
memory or search lock
Merced National Wildlife Refuge
microsplenic
minute deficiency
Mukinge Hill
national expenses
no year appropriations
no-lift angle
Nollcn
on line transaction
oppositional otherness
OS-PP-Dol
pendant boiler
phalloidines
pollex pedis
power supply plant
put one's hands on
quantum yield of luminscence
quick tour
Ranunculus sinovaginatus
re-sold
reel losses
rotating disk extractor
rotor bar
round-bottom flasks
rye terms
sadberges
Sclerostoma
scrub-bird
seropis
shount-wound generator
simond
single-wire line
smash mouth
smuck
standard instrument approach (sia)
Strand, Mark
sturges' rule
subscription tv
sulfosuccinates
switch number
teleological explanation
telephone transmission performance
thylakoid membrane
tracie
transformer converter
Turkified
ultracorterenol
underblanket
unencumbering
unequal quantization effect
uranium purification
variable reluctance transducer
versatile precision-rolling mill
viruss
wind-resistance test