底栖生物区

SCIENCE IN THE NEWS - All About Fireflies and Possible Liquid Water on Mars CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS, in VOA Special English. Im Christopher Cruise. BOB DOUGHTY: And Im Bob Doughty. Today, we tell about evidence of liquid water

发表于:2018-12-07 / 阅读(70) / 评论(0) 分类 2011年VOA慢速英语(八)月

V@enook.cn Lesson 16 It looks like cement. Professor Boffin wants to bake a cake. I can't find the flour. He looks in the storeroom. Ah!Here's some flour! Look!My cake's ready. It books like cement. If feels like cement. It tastes like cement. Look a

发表于:2018-12-13 / 阅读(102) / 评论(0) 分类 新世纪少儿英语

Grammar Girl here. Todays topic is cement versus concrete. Guest writer Sal Glynn writes: Accuracy is important. You might think concrete and cement are interchangeable, but you'll quickly find that you're mistaken when some guy at Home Depot rolls h

发表于:2019-01-02 / 阅读(82) / 评论(0) 分类 英语语法 Grammar Girl

By Ben Gilbert Baghdad 11 January 2006 An Iraqi mason works on a wall surrounding a new school on the outskirts of Basra (file picture) Iraq has been hit with a construction boom - in no small part du

发表于:2019-01-07 / 阅读(144) / 评论(0) 分类 2006年VOA标准英语(一月)

Cement is a major component of concrete, the world's most widely used man-made material, an integral part of roads, bridges and buildings. But making cement requires heating limestone and other materials to very high temperatures, a process that rele

发表于:2019-02-08 / 阅读(89) / 评论(0) 分类 VOA标准英语2010年(一月)

BEIJING, July 17 (Xinhua) -- A senior leader of the Communist Party of China (CPC) on Tuesday said China is willing to cement a strategic partnership with Ukraine. He Guoqiang, a member of the Standing Committee of the Political Bureau of the CPC Cen

发表于:2019-02-18 / 阅读(80) / 评论(0) 分类 英语新闻
学英语单词
air false
airborne
Anchignathodus
anti-semitism scale
arctalpine flora
asymmetric fabry-perot optical modulator
at
atheologi.cal
Ballykilleen
Berg,Paul
buoyant deck chair
capezio
cat-o
cathode pulse modulation
cemetery
clearance distance
color composite photograph
columination
commassate
commencement of towing
compression relief cam
Corire
Crocodylus porosus
defilade fire
disk cache buffer
disseminating
division of profit and loss
electroformed sieves
emergency exhaust valve
errorbars
erythrolysis
eupittonic acid
finite strain theory
Formatio hippocampi
geekettes
glidepath indicator
gravity-held check valve
grid bias
gutturalisation
hausman
heart science
hexachloroplatinate
horse leech
ideologized
imagemapped
indicator bacteria
infrared television
it will come out in the wash
La Arena
lesser celandine
level-compound excited motor
limit flow graph
localized distortion
lowry model
machine calculators
markevitches
membranous part of urethra
moire batten
Morse taper drill sleeve
muskrat
Nambicuara
navigation standard of inland waterway
net price method
nikel
null-type bridge
out-slander
PATHOCENESIS
Pededze
pilot operated control
prepaid discount account
pulex irritanss
rainpants
recharting
reciprocal quantity
reflex amplification
rosnow
RTR (resonance test reactor)
SBI (storage bus in)
Schwarz
segmentum lingulare inferius
Senna tora
slatted belt and flicker type distributor
somnabulated
Spirillum tyrogenum
standard arbitration clause
streamserve
stretch your legs
subrogated
synchronous request
terrestrial interference
tinky-winky
to hit the sack
torque-reaction stand
toxic gastritis
troublefree
unbankable
undeludable
verbal communication
wait one's turn
white enamel
yarnwindles