松孔镀铬

[00:09.95]Six weeks ago, the movie Erin Brockovich opened the United States. [00:16.95]So far, it has earned at least 100,000,000 dollars. [00:22.47]It tells a true story about a young woman who helped people in a California town gain money from an e

发表于:2018-12-03 / 阅读(124) / 评论(0) 分类 标准美语发音的13个秘诀 CD4

Could an element commonly found in Americans` tap water caused cancer? A nonprofit environmental group is sounding the alarm about something called chromium-6. The U.S. government says high levels of it in the air can be carcinogenic, meaning they ca

发表于:2018-12-20 / 阅读(106) / 评论(0) 分类 CNN美国有线新闻2017年2月

Help! There's someone hurt! - What are you hearing, Sullivan? - According to first responders it was a bomb. - How many? - Four of yours and five passersby. - Have anyone claimed responsibility? - We found this. - Do you think she's dead? - We can't

发表于:2018-12-28 / 阅读(103) / 评论(0) 分类 英文电影预告片填空

AS IT IS 2013-05-23 Pollution Forces Residents from California Town Hello. Im Jim Tedder in Washington. Welcome to a special edition of As It Is. Seventeen years ago, an American energy company paid hundreds of millions of dollars to settle legal cla

发表于:2019-01-12 / 阅读(124) / 评论(0) 分类 2013年VOA慢速英语(六)月

JEFFREY BROWN:And now to part two of our investigative look at the safety of America's drinking water. Science correspondent Miles O'Brien reports on the toxic chemical made famous in the movie Erin Brockovich, its potentially harmful effect on human

发表于:2019-01-27 / 阅读(168) / 评论(0) 分类 PBS访谈环境系列

GWEN IFILL: Now NewsHour science correspondent Miles O'Brien begins a two-part look at America's drinking water, and the regulatory system that is supposed to guarantee its safety. His report is the result of a partnership with the Center for Public

发表于:2019-01-27 / 阅读(116) / 评论(0) 分类 PBS访谈环境系列

Getting Rid Of Cavities 牙痛是继续忍受还是提前做好防护?爱护牙齿,每天的必修课。 M:Sorry,I'm late.I was brushing my teeth. W:Brushing your teeth?Right before 'A Moment Of Science'? Why? M:I'm trying to get rid of a cavity. W

发表于:2019-02-24 / 阅读(122) / 评论(0) 分类 英语听力文摘 English Digest

Why Stainless Steel Does Not Rust But Other Metals Do? 不锈钢(Stainless Steel)指耐空气、蒸汽、水等弱腐蚀介质和酸、碱、盐等化学浸蚀性介质腐蚀的钢,又称不锈耐酸钢。实际应用中,常将耐弱腐蚀介质

发表于:2019-02-24 / 阅读(166) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
abrasive grain sizes
accessories of drilling machine
acid-insoluble ash
air-delivereds
AIRAD
anarchy symbol
apertura nasalis anterior
apothecaries'
applique armor
automatic bypass valve
BAS (branch and store)
battiest
bearing of bow
beryllium alloy
birth
bottle-gourd shaped wine-jar
bruckner
Burden of Proof for Administrative Lawsuit
bus it
bydrostatic balance
calf knee
check box
cockspur thorn
colour image holography
confidential memorandum
conical journal
crash with
curiously
custom-crafted
Dicke receiver
drinking-horn
Dutch capital
eltonian pyramid
ensorceled
environmental cabinet
evaporation shield
fore-royal
forming mechanism
frederick william iiis
fully secured creditor
genus aralias
good-values
Gotlandic
granular cell myoblastoma
Great Moderation
halfmann
hemisphere map
high commissioners
hot-yoga
humanitarism
intorsion
jauk
key tasks
Khūnjerāb P.(Khunjirap Daban)
line reversal
lubrication regulating cock
master oscillator radar set
Mayoman
mbekis
meridian-seeking moment
micro-adjustable valve
minimum perceptible chromaticity difference
molal free energy
mudhopper
multiple line reading
multipled
Myǒngch'ǒn-gun
naked short-selling
Nefretete
ochrosandwine
Opoczno
opposite phase
palay
pictorial displays
Polkerris
pompom
postscapular
pozzuolan
pressure limiting valve stem
Pyrethrum tatsienense
read halt
red glass
regucalcin
repeated infection
reserve feed water tank
reservoir port
rytt
scanning loss factor
seal fluid
sing-in
Slavic people
special ks
spur gear speed reducer
sublineages
synchronous control and asynchronous control
to splash out on something
travel switch
triaxial ellipsoid
vomeronasal organ
water emulsifiable paste
wayfaring trees
zeuxis siquijorensis