辅酶B12,钴酰胺,维生素B12辅酶

By Scott Stearns White House 24 February 2006 President Bush says he is optimistic that Iraq will succeed in forming a government of national unity, despite sectarian violence following this week's bo

发表于:2019-01-03 / 阅读(302) / 评论(0) 分类 2006年VOA标准英语(二月)

By Paula Wolfson Washington 07 July 2006 President Bush says the seven missile launches this week by North Korea provide an opportunity for the world to come together to deal with Pyongyang's nuclear ambitions. The president says he is optimistic di

发表于:2019-01-04 / 阅读(362) / 评论(0) 分类 2006年VOA标准英语(七月)

By Bill Rodgers Washington. D.C. 29 March 2006 watch Civil War report A grieving widow touches her husband's coffin as it is carried to a cemetery The continuing sectarian violence in Iraq has raised

发表于:2019-01-06 / 阅读(372) / 评论(0) 分类 2006年VOA标准英语(三月)

今天要讲的惯用语里有个共同的词act。这真是个多义词,但是我们的时间有限说不了那么多,所以今天要说到的act都有表演的意思。比方说,我们要学的第一个习惯用语是:class act。 Class这里

发表于:2019-01-11 / 阅读(303) / 评论(0) 分类 美国习惯用语

By Margaret Besheer United Nations 25 September 2007 An unprecedented summit on climate change has ended at the United Nations. Secretary-General Ban Ki-moon says the event has sent a powerful political signal to the world that there is the will and

发表于:2019-01-11 / 阅读(333) / 评论(0) 分类 2007年VOA标准英语(九月)

By Scott Stearns White House 21 March 2006 President Bush President Bush says there is more fighting ahead in Iraq, but he is confident U.S. troops will be victorious. Mr. Bush held a White House news

发表于:2019-01-13 / 阅读(349) / 评论(0) 分类 2006年VOA标准英语(三月)

Libyans Optimistic on Democracy, Challenges Loom In the first blush of enthusiasm after the nine-month struggle to oust Moammar Gadhafi, many Libyans are optimistic that the country will be able to move toward democracy with little payback for the ir

发表于:2019-01-13 / 阅读(390) / 评论(0) 分类 VOA标准英语2011年(十一月)

Hi! This is Stever Robbins, host of the Get-it-Done Guys Quick and Dirty Tips to Work Less and Do More. Grammar Girl is working on her book this week and since I do a lot of public speaking, she asked me to talk about how to use similes and metaphors

发表于:2019-01-30 / 阅读(357) / 评论(0) 分类 英语语法 Grammar Girl

By Mohamed Elshinnawi Washington, D.C. 07 March 2006 watch IAEA report A defiant Iran warned the International Atomic Energy Agency that it would press ahead with uranium enrichment if the agency push

发表于:2019-01-31 / 阅读(301) / 评论(0) 分类 2006年VOA标准英语(三月)

By Margaret Besheer Washington 09 May 2006 Iraq's Prime Minister-designate Nouri al-Maliki talks to reporters during a news conference in Baghdad, Tuesday, May 9, 2006 Iraq's Prime Minister-designate,

发表于:2019-01-31 / 阅读(304) / 评论(0) 分类 2006年VOA标准英语(五月)

By Melinda Smith Washington, DC 12 January 2007 watch Organ Donor report Human tissue for transplant being delivered to a hospital The traffic in human organs for transplantation is a volatile issue in the medical community and among desperately ill

发表于:2019-02-02 / 阅读(326) / 评论(0) 分类 2007年VOA标准英语(一月)

By Rory Byrne Phnom Penh 03 April 2007 Preliminary results indicate that the ruling Cambodian People's Party has won a landslide victory in recent local elections. The margin of victory was similar to the result of the last election and was widely fo

发表于:2019-02-03 / 阅读(292) / 评论(0) 分类 2007年VOA标准英语(四月)

今天我们要学的词是,limited。 Limited, 是有限的意思。拉美裔移民在维吉尼亚州的王子威廉姆斯县罢工一天,The one-day work boycott appeared to have a limited effect on businesses in the county. 但似乎并没有对

发表于:2019-02-03 / 阅读(257) / 评论(0) 分类 英语单词荟萃

Iraq's electoral commission has announced the preliminary results of last weekend's provincial elections, amid some accusations of irregularities and voting fraud. The Iraqi army and security forces, however, say that they will maintain order despit

发表于:2019-02-06 / 阅读(251) / 评论(0) 分类 VOA标准英语2009年(二月)

今天我们要学的词是timing。 Timing, 时机。中文里说,赶得早不如赶得巧。英文里说, Timing is everything. 时机决定一切。The timing of his marriage proposal was perfect, 他求婚的时机恰到好处。 目前就业市场

发表于:2019-02-07 / 阅读(249) / 评论(0) 分类 英语单词荟萃

BEIJING, March 24 (Xinhuanet) -- A new study has found that Actos, a medicine treats onset diabetes, could also reduce the diabetes(糖尿病) risk in people with prediabetes. The study, which was published Wednesday in New England Journal of Medicin

发表于:2019-02-07 / 阅读(490) / 评论(0) 分类 英语新闻

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发表于:2019-02-10 / 阅读(284) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(310) / 评论(0) 分类 加州英语分级G1

今天我们要学的词是optimistic。 Optimistic乐观的。美国第二季度国内生产总值公布后,President Barack Obama said he is 'guardedly optimistic' about the direction of the U.S. economy, 美国总统奥巴马表示,他对美国经

发表于:2019-02-18 / 阅读(255) / 评论(0) 分类 英语单词荟萃
学英语单词
adolescent education
aleuroclava neolitseae
allowable soil loss
amdroid
annual holding cost
aryl sulfatase
at one's finger tips
average historical rate
bacillus(pl.bacilli)
basic number of chromosomes
boat charge
Bohuslan
Bottom Fouling
brake reliner
Brussels Protocol
calcareous clay
cetylenl
change.gov
chemophobics
Chepachet
clottish
container central fan system
cough accompanied by hoarseness
datatreasury
deep peroneal nerve
delayed postprandial hypoglycemia
department-stores
departmental profit
Dhu'l-Qa'dah
disabling pulse
endosteal
epicadmium energy
Eto-lipuro
eutychianism
fine lancet
first byte
following pulley
four direction side loader
genitalize
gerars
graphotyper
growth periodicity
heart transplantation
high - energy physics
hot gospeller of
hydraulic booster system
integrated machinery control system
kokil
libary
lock sth. away
long wave therapy apparatus
lously
magneto-mechanical effect
make broad their phylacteries
marinership
marvelene
Mary Kathleen
memory based
minispheres
Mordvas
mossholder
Multiprotocol Lambda Switching
nectary
Niangua
overbearing
overhanging stern
paving brick
pool-cathode
pour oil on the flames
pressure-main
pseudodendrothrips mori
pseudofertility
Pseudosasa orthotropa
pukea
radiological department
recess contact
reddish-brown
ribes tenui jancz
rock sand
rumphii
Santa Efigênia de Minas
Sassella
see you after school
sio
software standards and procedures
Srang
standing-place
take-off distance
tamil tigerss
taste cup
tgf-beta
tractor head
trajectory-measuring system
trespass against sb
triangle-and-two
tube bending
twinned acicular martensite
under-sailed
warantise
whisted
wid.
window based interface