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
'set
acquit oneself well
adhibendus
air-operated amplifier
apparent formation water resistivi ty technique
applied zoology
atmospheric-research
Backup Plus
bacterial colony counter
baksheeshed
basir
Blue Hen
bonded value
breathing valves
California laurels
carbohemoglobin
cardsharp
cataloguizes
cater angle
charles mackintosh
chauvets
chromatography workstation
coefficient of uplift
commission receivable account
constant bitrate coded video
continuity
coral reep
cotton candies
csere
cursenary
diamond-skin disease
elliptical loudspeaker
Ellison, Ralph Waldo
Eroro
Eumseong
factory tax
faithlessness
fissura horizontalis pulmois dextri
fuja
G4p1
give sb a heads up
gonfalons
ground ball
hawse timber
hexaprotodon liberiensis
Hylocomiaceae
impact-type drill machine
in a mood
information-semantic
ingurgitated
interhabitat
interocean
iodinating
iodized paper
kabc
kneesy
kochari
light-ga(u)ge welding
M. V.
magnetic radio bearing
make-belief
mispointed
multiple access coupler
NMEF
non-issue
oleum terebinthinae rectificatum
oromaxillary
ostensibility
other errors received
pacting
Papanoa
pass the buck to someone
Peter Lorre
pile driver crane
pimax
piston type dosing pump
plastics made of synthetic resin(s)
post hypoxic paradox phenomenon
potential electrolyte
program buffer storage
recopyings
reevaporated
reincite
result type of parameter function
schmutzy
sebocyte
shielded ignition wiring
single anode mercury arc rectifier
SIPUNCULIDEA
sociocracies
sodium thioantimoniate
solid storage bins
spill(age)
switch correspondence lamp
system feedback
Sāsni
T jointing
to devaluate
vatanens
video preamplifier for vidicons
weathercoat
zealandeuropeans