[化] 六羰基铬

[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(72) / 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(49) / 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(41) / 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(48) / 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(37) / 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(48) / 评论(0) 分类 PBS访谈环境系列
学英语单词
accomplish nothing
annual pension
anti-immigrants
apeling
Asphodeline
axio-occlusal
binding nature
blastodermic layer
borsari
Bromovirus group
bronzite hornblende peridotite
center of given figure
characteristic of spray amount
child to parent linkage
coarse pitch
codman
colpography
colwort
conciousness
constitutional thrombopathy
cross bending test
crystallization texture
cuddlesome
Culm Measures
curbstoners
dried crop threshing
earth gravity model
entomacrodus niuafoouensis
eprlfs
fan base
flatettes
flebre almarilla
folghthe
forced-oil forced air cool
foudation
functional partition
fuzzy relation reasoning
generalising
ginnone
Glashütten
gravity bag
hang on something
Hartenholm
have seen service
herman holleriths
hodads
hold cleaning machine
hull classification certificate
Ilovka
inclined frame plane
industrial efficiency
isomeric growth
Isopterygium
kiss-kiss
lafeus
liebkind
limps
Loya Jirga
macro molecule
maximization of wealth
Naturally Bonded Molding Sand
noncommodity sales
order-driven
out port
overcontact
persuadeth
potentiostatically
potentised
pre-wettings
pressful
primordial nuclide
problem search
pwd
quadrangular lobule
recrystallisation
refractometers
reinforceable
reversible variable speed motor
rotary table charging car
rotorway
sailplaning
sal kissingense factitium
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smooth lard
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spot wind
stancliffe
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sympathetic imbalance
take something over
tared filter
tazicefs
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tinning pot
to boom
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twelfth-year teeth
undersize reamer
vezo
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yoro
zairians