音标:[,sɔmni'feiʃәnt] ;
n. 催眠药,安眠药

【近义词】

CHAPTER FIVE READING Some Days [00:10.68]I didn't find it interesting,listening, I didn't find it interesting,talking, [00:23.07]so I lelf the house-I went miles and miles- [00:31.32]And I didn't find it interesting,walking, [00:36.96]I didn't find i

发表于:2018-12-01 / 阅读(790) / 评论(0) 分类 上海牛津初中英语八年级

We present the short story The Ransom of Red Chief by O. Henry. Here is Shep ONeal with the story. (MUSIC) SHEP ONEAL: It looked like a good thing. But wait till I tell you. We were down south, in Alabama Bill Driscoll and myself when this kidnapping

发表于:2018-12-15 / 阅读(344) / 评论(0) 分类 2011年VOA慢速英语(一)月

In countries around the world, hundreds of thousands of poor people face daily hazards to earn meager livings by scavenging for recyclable goods. In Cambodia, hundreds of scavenger families find their lives changing - they will lose their homes and

发表于:2018-12-16 / 阅读(301) / 评论(0) 分类 VOA标准英语2008年(十月)

在这次节目里我们要给大家介绍两个以

发表于:2019-01-06 / 阅读(408) / 评论(0) 分类 美国习惯用语

By Barry Unger Washington, DC 03 February 2006 watch Bird Flu Research report There are two new, experimental vaccines against bird flu that both make use of a cold virus and that both may work even i

发表于:2019-01-07 / 阅读(344) / 评论(0) 分类 2006年VOA标准英语(二月)

By Michael Bowman Washington 04 June 2008 Late Tuesday, Illinois Senator Barack Obama made history as the first African American to win the presidential nomination of a major U.S. political party, becoming the presumptive Democratic standard bearer.

发表于:2019-01-11 / 阅读(333) / 评论(0) 分类 VOA标准英语2008年(六月)

By Dan Robinson Capitol Hill 25 April 2006 A U.S. government official has told Congress Iraq's new government will require long-term U.S. and international assistance if reconstruction efforts are to

发表于:2019-01-13 / 阅读(358) / 评论(0) 分类 2006年VOA标准英语(四月)

Animal-Related Diseases Concern Scientists Health researchers and wildlife biologists say the number of infectious diseases that have jumped the boundary from animals to humans and between animal species is on the rise. Scientists believe the increas

发表于:2019-01-13 / 阅读(300) / 评论(0) 分类 VOA标准英语2012年(一月)

Negotiators at the climate summit in Copenhagen last month failed to agree on a new climate change treaty to replace the current Kyoto Protocol before it expires in 2012. Jonathan Lash is president of World Resources Institute, an environmental polic

发表于:2019-01-13 / 阅读(292) / 评论(0) 分类 VOA标准英语2010年(一月)

Student Addicts Live, Recover Together at US University Program At Rutgers University, one student was scoring in a game of virtual soccer. It was a small victory in one of two recovery dorms. The 38 students in the so-called Recovery House there see

发表于:2019-01-13 / 阅读(298) / 评论(0) 分类 VOA标准英语2012年(五月)

Ethnic Karen minority children play soccer on a muddy field at their refugee camp along the Thai-Burma border near Mae Sot, Thailand, 29 Jun 2010 Burma's ethnic Karen communities and rights groups are reporting stepped up attacks by Burma's military

发表于:2019-01-13 / 阅读(315) / 评论(0) 分类 VOA标准英语2010年(七)月

Swaziland has one of the highest HIV prevalence rates in the world - 26 percent for those between the ages of 15 and 29. But to deal with the epidemic, health officials must do more than increase treatment, care and prevention efforts. They must also

发表于:2019-01-14 / 阅读(332) / 评论(0) 分类 VOA标准英语2010年(十)月

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: Anu Garg, creator of the A.Word.A.Day Web site and author of a new book called Another Word A Day: An All-New Romp Through Some of the Most Unusual and Intriguing Words in English

发表于:2019-01-18 / 阅读(396) / 评论(0) 分类 英语单词大师-Word Master

By Chris Simkins Washington 16 April 2008 Millions of Americans could lose their homes this year and next as the rate of foreclosures across the United States rises to the highest in decades. The foreclosure crisis has worsened despite ongoing effort

发表于:2019-01-31 / 阅读(300) / 评论(0) 分类 VOA常速英语2008年(四月)

今天我们要讲的习惯用语里都有一个主要的单词:scratch。很多人都知道scratch这个词的意思是抓、或者刨刮表面。你要是给蚊子叮了一口,你就会这样做:scratch your skin with your fingernails。就是你

发表于:2019-02-03 / 阅读(457) / 评论(0) 分类 美国习惯用语

By Al Pessin Pentagon 06 February 2008 U.S. Defense Secretary Robert Gates faces his NATO counterparts at a meeting starting Thursday in Lithuania, just days after comments he made and letters he wrote generated angry responses from some allies. VOA

发表于:2019-02-04 / 阅读(302) / 评论(0) 分类 VOA常速英语2008年(二月)

By Gary Thomas Washington 20 March 2008 Loyalists of President Mahmoud Ahmadinejad were big winners in the recent parliamentary elections. With many reformists locked out of the electoral process, the contests were primarily between different faction

发表于:2019-02-04 / 阅读(298) / 评论(0) 分类 VOA标准英语2008年(三月)

By Peter Heinlein Addis Ababa, Ethiopia 17 October 2007 A group concerned with human rights in Ethiopia's eastern Ogaden region says refugees fleeing to neighboring Somalia are being rounded up by Somali authorities and handed over to Ethiopian troop

发表于:2019-02-06 / 阅读(454) / 评论(0) 分类 2007年VOA常速英语(十月)

By Mil Arcega Washington 08 March 2007 watch Export Control report A coalition of technology and manufacturing associations is pushing for an overhaul of the nation's export control system. The group claims current U.S. regulations aimed at keeping

发表于:2019-02-07 / 阅读(358) / 评论(0) 分类 2007年VOA标准英语(三月)

By Jim Randle Irbil, Iraq 07 September 2007 Recent reports to the U.S. Congress about the situation in Iraq point to limited success by the Iraqi government in establishing security but continuing problems in bringing about political reconciliation.

发表于:2019-02-09 / 阅读(346) / 评论(0) 分类 2007年VOA标准英语(九月)
学英语单词
'Abde, Al
.csv
12-silicotungstic acid
actual dishonor
addition diet
aggressivist
alphabetization
Alpinia dolichocephala
antenna gland
atomic propulsion
avezacite
balance weights
beamstop
birl
bisglyoxalidine
bulking effect
bull pinion
carbide planets
celico
cellular structure
charging water system
chartered freight
class Ascidiaceae
clause reserving title to the goods in the seller
clean up
color motif
commissary in charge of studies
contract with consideration
copice
copper strip corrosion
cracking cycle efficiency
disclosure principle
duellos
electron interferometry
endarken
enlisted
eosin stain
exergic efficiency
family amphisbaenidaes
family pelecanoididaes
ferrite parameter amplifier
ferrous lactate
foreign-branch
fumaria fungosas
Geissler pump
grca
ground data system
Hebraic granite
hydrochemical metamorphism
in-reactor experiment
interference spectrometer
isotope
jobholder
large area of lacustrine soils
Liberec
loya jirgas
Lunorium
Mammoth Cave National Park
Mamoncito
marcar
mass unbalance torque
MEDCAP
mention in the same breath
mountuous
non-self-ignition
osteogenetic
outlook of the future
output/input field
pharyngomegaly
posteriors
postilling
pressure-controlled water valve
radial quantum number
radiate sternocostal ligaments
radio-cassette
rawgrinding
reduced voltage starter
regional broadcast
sbirros
self-potential logging
shrubs
soft pine
spark plug cooler
standard reentry trajectory
Starke County
stationary-
stewpans
stipulaeform
straight fluted reamer
sub judice
swear off sth
swevel
temperature-decreased pressure reducer
test-type
union pacific railroad
unlesioned
unpleasantsound
urophyces
Vaguebooking
wash cone
wastours