音标:[,ʌn'sainәs] ;
n. [动](环节动物等的)小钩, (腹足纲软体动物的)缘齿
n. One of the peculiar minute chitinous hooks found in large
numbers in the tori of tubicolous annelids belonging to the Uncinata.

PEOPLE IN AMERICA -March 3, 2002: Todd Duncan By Jerilyn Watson VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Rich Kleinfeldt with the VOA Special English program, PEOPLE IN AMERICA. Today we te

发表于:2018-12-01 / 阅读(510) / 评论(0) 分类 People in America

Israel Observes Rosh Hashanah in Uncertain Times The Jewish New Year, Rosh Hashanah, comes at a turbulent time for Israel. Israelis are observing Rosh Hashanah, the beginning of the High Holy Days and a time of reflection and prayer. There are 10 day

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World Car-Free Day is a very important holiday on the environmental calendar. Every September 22, governments, green groups and ordinary citizens highlight the damage cars are doing to the Earth. The day is a reminder that we do not need to rely so m

发表于:2018-12-29 / 阅读(173) / 评论(0) 分类 英语课程学习计划和讲义

Todd Duncan Broke Race Barriers with MusicWritten by Jerilyn Watson (MUSIC) VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Rich Kleinfeldt with the VOA Special English program, PEOPLE IN AMERICA. Today we tell the story of Todd Duncan -- a conce

发表于:2019-01-02 / 阅读(198) / 评论(0) 分类 名人轶事

Grammar Girl here. Today's topic is how to format questions. You think you already know this, don't you? I wonder if you're right. Everybody knows how write a plain vanilla question: What's new? They're called direct questions. But there are trickier

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Alisha Ryu The Iraqi Governing Council has nominated one of its own members, Shi'ite Muslim Iyad Allawi, as its prime minister of the caretaker government that will take power in Iraq on June 30. The

发表于:2019-01-03 / 阅读(183) / 评论(0) 分类 VOA2004(上)--国际时事

By Barry Newhouse Irbil, Iraq 24 February 2007 Iraqi police say a truck bomb killed 37 people and wounded more than 60 outside a Sunni mosque Satuday in restive Anbar province. Three bomb blasts in Baghdad killed at least five people and wounded 20

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The Obama administration has announced details of a $100 billion plan to entice investors to buy up bad loans from the nations troubled banks. It is hoped the plan will help ease the credit crunch that has disrupted the American economy. President B

发表于:2019-01-13 / 阅读(228) / 评论(0) 分类 VOA标准英语2009年(三月)

Baseball Manager Builds Winning Team Unconventionally in 'Moneyball' Brad Pitt is getting rave reviews and there's 'buzz' about a possible Oscar nomination for his performance in a new film set inside American professional baseball. Moneyball is base

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By Andre de Nesnera Washington 24 October 2007 U.S. plans to deploy a missile defense system in Eastern Europe continue to be a major source of contention between the United States and Russia. In this report from Washington, VOA Senior Correspondent

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By Ricci Shryock Dakar 09 October 2009 Guinean police arrest a protester on 28 Sep 2009 in front of the biggest stadium in the capital Conakry during a protest banned by Guinea's ruling junta After last week's massacre of dozens of Guineans by gover

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By Greg Flakus Uncertain, Texas 08 February 2008 Environmentalists and conservationists work to protect natural areas around the world and are often supported in by local people who want to maintain their rural lifestyle. One such place is Caddo Lake

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By Brian Wagner Miami 22 October 2007 NASA officials say possible rains and low clouds may force the delay of Tuesday's scheduled launch of the space shuttle Discovery. In Miami, VOA's Brian Wagner reports the shuttle is set to deliver a new module t

发表于:2019-01-31 / 阅读(185) / 评论(0) 分类 2007年VOA常速英语(十月)

By Cathy Majtenyi Addis Ababa, Ethiopia 24 October 2007 As Ethiopia ushers in a new millennium according to its unique calendar, many Ethiopians are concerned about the direction the country is taking. Opposition politicians claim they are denied fre

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By Cathy Majtenyi Nairobi 11 February 2007 Multiple gold medalist and track legend, Michael Johnson, runs with children in Nakulabye, a suburbs in Ugandan capital Kampala (File) A global program to promote development through sports has been launched

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By Margaret Besheer United Nations 02 April 2008 The U.N. Security Council will hold a high-level meeting with African leaders later this month in New York to discuss continuing conflicts in sub-Saharan Africa. From U.N. headquarters in New York, VOA

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By Luis Ramirez Bangkok 17 September 2007 One year has passed since the Thai military overthrew the government of Prime Minister Thaksin Shinawatra on grounds it was corrupt. The interim government is making good on promises to return the country to

发表于:2019-02-07 / 阅读(203) / 评论(0) 分类 2007年VOA标准英语(九月)

Anti-government protesters have ended their occupation of the airports in Bangkok after a court ruling removed Thailand's prime minister. But as Ron Corben reports from the Thai capital, the political outlook remains clouded, because of concerns ove

发表于:2019-02-08 / 阅读(196) / 评论(0) 分类 VOA标准英语2008年(十二月)
学英语单词
ABESPA
anapaest
andrometoxin
anomalistic(al) revolution
Arnoia
be referred to
Bieg's entotic sign
binarizations
blinds
boustious
brain lesion
budasi
capitulum cost?
Carex wutuensis
chairman mao
chinese enterable field
chromosomal fibers
closure of relational language
conchal notch
criterion for evaluation
Dettingen an der Erms
Double Action Cylinders
double hatches
doublespring hinge
dried citrus meal
Egyptian pottery
elastic pseudoxanthoma
elephanticide
export house
fatsos
fighting-ship
fire-fights
front drive rake
gage reading
get well soon
gotte's larva
Gravois, Pte-à-
hammer spark ignition
happy-birthdays
hazard analysis
hegemonism
height of bubble cap
hemiacephalia
hold promise
Hwanggan
icast
insolubilize
insulin tolerance
intercingular
inverse compensation
laser-Doppler anemometry
leave a card on someone
lightning calculator
made yourself understood
Maghaghah
magneto-telluric method
maintenance funds
Majur
maryannes
microneuro-surgery
Monkton Farleigh
monoatural track recorder
months-old
multitemporal
neuroscience
never forgive
nonlinear oscillator
odo(u)r test
Okodongwe
open stokehold
optical signal to noise ratio
Parallel shift in the yield curve
peaceableness
peer-reviewed journal
penetrator
Potentilla strigosa
PPLO
praetarsus
premedicating
radiocarbon stratigraphy
rafft
rapid charging
re-activating
reasons for borrowing
Redwood City
retrobuccalis
scamsters
screwed stay
shedding cargo
slab-sideds
souffissance
SPOOL (simultaneous peripheral operations on-line)
spoon-feedings
summary of materials received
tapesium
testicond
till eulenspiegel
treble back gears
tryptophan synthase
video material
werepuma
worm hobbing machine