un. 增压空气冷却水泵

Water is a necessary resource for the health and survival of living things. But the availability of fresh water is decreasing for much of the worlds population. The United Nations estimates that about 3.6 billion people currently live in areas that f

发表于:2018-12-08 / 阅读(162) / 评论(0) 分类 2018年VOA慢速英语(十)月

Lesson 79 By air 乘飞机 First listen and then answer the question. 听录音,然后回答以下问题。 Why did the plane turn back? I used to travel by air a great deal when I was a boy. My par

发表于:2018-12-08 / 阅读(360) / 评论(0) 分类 新概念英语第二册

This is the VOA Special English Development Report. A few degrees can make a big difference when it comes to food storage. Foods can go bad if they get too warm. But for many of the world's poor, finding a good way to keep food cool is difficult. Re

发表于:2018-12-15 / 阅读(147) / 评论(0) 分类 VOA慢速英语2007年(十一)月

Flood survivors blocking a highway in southern Sindh province in Pakistan outrage they're not seeing the humanitarian aid promised them. The BBC's Mike Wooldridge says an estimated 20 million people are affected with waterborne diseases on the rise.

发表于:2018-12-17 / 阅读(124) / 评论(0) 分类 2010年NPR美国国家公共电台8月

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(204) / 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(150) / 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(168) / 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(198) / 评论(0) 分类 60秒科学

STATEMENT OF MANUFACTURING EXPENSES FROM AJI-02 Sup.4 For the year ended JULY.31,1998 MONETARY UNIT: YUAN ITEMS LINE NO. THIS YEAR'S THIS MONTH'S LAST YEAR'S PLAN ACTUAL ACTUAL Salaries and wages Depr

发表于:2019-01-03 / 阅读(155) / 评论(0) 分类 财会英语

tell me how i'm supposed to breathe with no air? 快告诉我没有空气我该如何呼吸 if i should die before i wake 如果我在醒来之前就已没有呼吸 because you took my breath away 这是因为你带走了我的呼吸 losing you is li

发表于:2019-01-03 / 阅读(110) / 评论(0) 分类 经典英语爱情歌曲

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(159) / 评论(0) 分类 Scientific American(五)月

Tell me how i'm supposed to breathe with no air If i should die before i wake Because you took my breath away Losing you is like living in a world without no air oh I'm here alone didn't wanna leave My heart won't move it's incomplete Is there an oth

发表于:2019-01-10 / 阅读(226) / 评论(0) 分类 美国偶像 American Idol

This is the VOA Special English Development Report. A few degrees can make a big difference when it comes to food storage. Foods can go bad if they get too warm. But for many of the world's poor, finding a good way to keep food cool is difficult. Re

发表于:2019-01-11 / 阅读(135) / 评论(0) 分类 VOA慢速英语2009年(二)月

SCIENCE IN THE NEWS - How Cooling the Brain May Help People Sleep FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we tell how cooling the brain may help people who have tro

发表于:2019-01-12 / 阅读(145) / 评论(0) 分类 2011年VOA慢速英语(七)月

The northeastern Spanish city of Zaragoza is hosting an international water fair to highlight the importance of this vital and increasingly threatened resource. Spain is no stranger to water scarcity. The country is juggling competing demands of urb

发表于:2019-01-13 / 阅读(158) / 评论(0) 分类 VOA标准英语2008年(七月)

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(129) / 评论(0) 分类 VOA标准英语2008年(九月)

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(225) / 评论(0) 分类 英语访谈对话

去年美国偶像大赛的冠军Jordin Sparks与Chris Brown合作的单曲《No Air》成为美国本周数字下载量增长最快的单曲。 Artist:Jordin Sparks Ft. Chris Brown Song: No Air Tell me how I'm suppose to breathe with no air [oohhhh] [ Jordin S.] If I should die befor

发表于:2019-02-06 / 阅读(189) / 评论(0) 分类 音乐咖啡厅

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(117) / 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(163) / 评论(0) 分类 听播客学英语
学英语单词
AHPL
air bubble breakwater
allimentary toxemia
anophelifuge
bajocco
bashless
beeing
blaggin'
boat chock
bonded-whiskey
boredom (in pica)
brightly-painted
broken traces
cable cars
carex grallatoria heteroclita
cerebellopontine
Cirsium handelii
closed bomb
conjugated polyene
coordinated axis control
cornices
cyanine
data disks
decidency
delightfulness
demi-cross
demonagerie
dines float barograph
double circuit line
eccentric-looking
ecdysis moulting
electroosmotic flow
endoscopic ultrasonography
equivalence of mass and energy
felt up
finessings
fracture of humeral neck
gamete
genus Cladonia
Geylang
glaiky
goldbeaters' skin
heat soak time
Hebrician
impones
industrial performance
inter-esting
intrapersonal comunication
laparoceles
leisure suit
leptolamus sp.
living machine
load end
locally finite family of sets
lotio hydragyri oxidi flava
margin pooling
milling grinding
modiolus agripetus
N-Hydroxycanthardin
neologising
net financial capital outflow
Nixonomics
numerical solution of algebraic equation
official list
one-way chain with tail link
orchidariums
outloadings
PEC (plant expected capacity)
pedware
perineal muscle
pleurocarpous moss
plumbosynadelphite (synadelphite)
pre objective
prince (celt)
punkin time
qrs
quiptic
rabiner
reel-to-reel recorder
regional thermal metamorphism
renal carbuncle
reversal of diode
rhodenbaugh
scabellum
scaltre
seadrome contact lights
serum (pl. sera)
settlement agreement
single curvature parts
skeletography
skipping-ropes
success belongs to the persevering
tayammum
term of employment
thin-film sensor
timber framing
trichosteleum stissophyllum
unacting
variation from budgeted cost
vomers
water renovation and reuse
weldability test