un. 毒药
[网络] 有毒物质;有毒污染物;毒性物质

Britney Spears--Toxic Baby, can't you see, I'm callin' 亲爱的 难道你不知道 我殷殷的呼唤 A guy like you should wear a warnin' 你这样的俊俏 总叫我没有安全感 You're dangerous, I'm fallin' 你真的太危险 我要坠入爱河了

发表于:2018-11-29 / 阅读(145) / 评论(0) 分类 英文歌曲第一辑

最新研制一种新的医疗设备,可以利用身体动作来充电。 Novel materials could allow the implantation of flexible, rechargeable batteries that would constantly recharge from the body's own movements--even just breathing. Cynthia Gr

发表于:2018-12-07 / 阅读(115) / 评论(0) 分类 60秒科学

This is Scientific Americans 60 Science, Im Cynthia Graber. Thisll just take a minute. Batteries add weight, and they need recharging. Thats serious business for implanted medical devices. When the batteries die, patients sometimes have to undergo an

发表于:2018-12-24 / 阅读(66) / 评论(0) 分类 Scientific American(九)月

Can Oxygen Be Toxic?氧气有毒吗? In order for us to live we must have oxygen, so how can it be bad for us? Today we explain how oxygen can be toxic. 氧气是我们生存所必需的,所以它怎么会对我们有害呢?今天我们来解释为

发表于:2018-12-28 / 阅读(98) / 评论(0) 分类 初学者听力文摘精选

[00:24.17]Craig Barrett [00:26.69]克雷格贝瑞特 [00:39.25]词汇扫描 [00:42.50]burst 破裂 [00:54.10]Craig R. Barrett (born August 29, 1939) [01:00.03]is the Chairman of the Board of the Intel Corporation [01:04.27]since May 2005. [01:07.34]Previously, h

发表于:2019-01-02 / 阅读(160) / 评论(0) 分类 各色各样的人

Last month, China banned imports of some waste materials that can be reused in manufacturing. The move is forcing other countries to rethink their policies on recycled waste. Before the ban, China was the first resting place for about half of the wor

发表于:2019-01-03 / 阅读(339) / 评论(0) 分类 2018年VOA慢速英语(二)月

By Paul Sisco Washington, DC 19 January 2007 watch Railway Safety report A train transporting hazardous materials derailed on Tuesday in the southern U.S. state of Kentucky. The accident raises new concerns about railway safety in the United States.

发表于:2019-01-07 / 阅读(92) / 评论(0) 分类 2007年VOA标准英语(一月)

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Physics goes to the University of Manchesters Andre Geim and Konstantin Novoselov for their investigations of the two-dimensional material graphene

发表于:2019-01-08 / 阅读(106) / 评论(0) 分类 Scientific American(十)月

A court in the Ivory Coast has sentenced two men to prison terms for dumping toxic waste that killed 17 people two years ago in Abidjan. But activists are criticizing the case because the trading company that transported the waste was not prosecuted

发表于:2019-01-10 / 阅读(115) / 评论(0) 分类 VOA标准英语2008年(十月)

By Lisa Bryant Abidjan 15 December 2007 More than a year after 500 tons of toxic waste from Europe were dumped illegally around the Ivory Coast's economic hub, Abidjan, roughly a fourth of the area poisoned by the spill has not yet been cleaned up. M

发表于:2019-01-10 / 阅读(90) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Selah Hennessy Dakar 10 November 2007 At least seven people are said to be under arrest in the Democratic Republic of Congo (DRC) after radioactive mineral waste was poured into a river in the southeast of the country. Selah Hennessy reports from

发表于:2019-01-10 / 阅读(85) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Suzanne Presto New York 30 August 2007 FBI agents were called to a United Nation's building near the headquarters Thursday to remove vials of a possibly hazardous material found in weapons inspectors' offices. From VOA's United Nation's bureau, Su

发表于:2019-01-11 / 阅读(145) / 评论(0) 分类 2007年VOA标准英语(八月)

baby, can't you see i'm calling a guy like you should wear a warning it's dangerous i'm falling there's no escape i can't wait i need a hit baby, give me it you're dangerous i'm loving it tonight can't calm down losin' my head spinnin''round and 'rou

发表于:2019-01-11 / 阅读(83) / 评论(0) 分类 金属

An official in Hungary says a toxic sludge spill, which has killed four people, has reached the edge of Europe's second longest river, the Danube. Officials say the sludge has reached the Danube, one of Europe's longest rivers. An official also told

发表于:2019-01-14 / 阅读(77) / 评论(0) 分类 VOA标准英语2010年(十)月

SCOTT SIMON, HOST: The world Philip Pullman created is back, in his hands and now ours. His Dark Materials trilogy, which began more than 20 years ago with a book called The Golden Compass is set in a world ruled by a theocratic overlords called The

发表于:2019-01-16 / 阅读(78) / 评论(0) 分类 2017年NPR美国国家公共电台10月

Living at the top of the food chain, sharks can accumulate dangerous levels of methylmercury. So much that pregnant women and children are advised not to eat shark at all. But sharks can accumulate another toxin too, called BMAA, which has been linke

发表于:2019-01-20 / 阅读(114) / 评论(0) 分类 2016年Scientific American(九)月

BEIJING, June 25 (Xinhua) -- Tents, quilts, coats and other relief materials have been sent to southwest China's Yunnan and Sichuan provinces in the wake of an earthquake that jolted the area on Sunday, the Ministry of Civil Affairs said Monday. Loca

发表于:2019-02-02 / 阅读(104) / 评论(0) 分类 英语新闻

In the United States, the fastest growing type of trash is e-waste: computers, TVs and other electronics. Because many e-waste components are toxic, many communities are striving to recycle them more responsibly. From Boulder, Colorado, Shelley Schl

发表于:2019-02-03 / 阅读(131) / 评论(0) 分类 VOA标准英语2008年(十二月)

Housekeeping is crucial to safe workplaces. It can help prevent injuries and improve productivity and morale. 打扫卫生对工作场所的安全至关重要,它有助于预防受伤,提高生产力,提振士气。 The practice extends from tr

发表于:2019-02-13 / 阅读(120) / 评论(0) 分类 阅读空间

An investigation has revealed six garment manufacturers in Shanghai have made school uniforms using toxic dye. The city's quality watchdog says it found aromatic amine dye in uniforms sold to 21 primary and middle schools across the city. China's nat

发表于:2019-02-14 / 阅读(89) / 评论(0) 分类 英闻天下
学英语单词
a racket
adapter bush
aeronats
agitates
anxietolytic
big-city delinquency problems
braying
Brillouin fiber amplifier
bronchus segmentalis subsuperior
Cartesian square
cerebellum (or small brain)
clavigeras
community-based organization
conversation analysis
convertible currencies
conveyor face
critical security parameter
dame alicia markovas
day-bugs
dealkylation catalyst
Debye Scherrer photograph
depth-first fashion
doheny
dove
drag line
Drilonematoidea
drug-induced aplastic anemia
earl grey tea
encapsulated empyema
enforcement measure
euryzonal
faulty adjustment
ferrokinoshitalite
figurize
florican
focusviews
friction colour
gated communities
gos
greasepaint
heptopyranosides
high link
horn shell
iasos
inauration
initial survey
interest compound
ires
jilled off
karyallagy
know it all
lapa
lodanum
longitudinal joints
management map
microplast
Mithradates II
multiple gun
muyezin
negotations
neriaside
net ecosystem exchange
Not on my watch
number of teeth of virtual
Oktadin
outer elevator
person-centered approach
plainville
plebs
porcupine ore (histrixite)
post-disco
public accounting firms
range maximum
ratch setting
redeclaration rule
Rokitansky nodule
roll eights
running board support tie piece
S.P.C.A.
Second Council of Lyons
sellie
shimusaponin
stewin'
Sudeoksa
tainiolite
take to something like a duck to water
theologium
throw the dice
tornemente
unspilled
variament
viennettas
water hog
water softener
weighted average cost of capital
well-honed
weps
western countries
workboards
wrist thickness
Yaguanabo, R.
Yerkes system