音标:[he'lisifɔ:m] ;
螺状的
a. Having the form of a helix; spiral.

[00:01.43]Shelly to Elizabeth Hitchener [00:03.94]Your letter of the 1st hath this moment reached me. [00:08.43]I answer it according to our agreement, [00:11.06] which shall be inviolable. [00:13.35]Truly did you say that, at our arising in the morn

发表于:2018-11-30 / 阅读(166) / 评论(0) 分类 英语专业晨读美文

03 警惕杀虫剂的危害 DATE=2-20-01 TITLE=AGRICULTURE REPORT - (1)Pesticide Warning BYLINE=George Grow (Start at 1'00

发表于:2018-12-07 / 阅读(77) / 评论(0) 分类 科技之光

bomb To drop a bombshell 语言往往是难以捉摸,也是没有道理可讲的。我们刚才给大家介绍了Blockbuster。Blockbuster是指某件事,特别是文艺作品,取得很大成功。

发表于:2019-01-06 / 阅读(129) / 评论(0) 分类 美国习惯用语

Information to help you cope with stress, depression, and other mental health issues Art Chimes | Washington, DC 12 March 2010 The APA's Help Center offers a collection of tools and articles to help you learn about and, perhaps, cope with mental heal

发表于:2019-01-09 / 阅读(76) / 评论(0) 分类 VOA标准英语2010年(三月)

This is the VOA Special English Economics Report. Women are on their way to holding more than half of all American jobs. The latest government report shows that their share of nonfarm jobs nearly reached fifty percent in September. Not only have mor

发表于:2019-01-11 / 阅读(84) / 评论(0) 分类 VOA慢速英语2009年(十一)月

This is the VOA Special English Health Report. Cardiovascular disease is the world's leading cause of death. It includes heart attack, stroke and high blood pressure. Over the years, researchers have identified several substances in the blood that c

发表于:2019-01-11 / 阅读(95) / 评论(0) 分类 VOA慢速英语2009年(七)月

STEVE EMBER: Im Steve Ember. BARBARA KLEIN: And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we talk about a method that helps provide low-income people with the financial services they need to improve their lives. Organizations a

发表于:2019-01-11 / 阅读(179) / 评论(0) 分类 2010年VOA慢速英语(六)月

By Sonja Pace Jerusalem 22 July 2006 Smoke billows from the southern village of Zrariyeh, near the coastal town of Tyre, Lebanon, after an Israeli warplane missile attack, July 22, 2006 Israeli troops and tanks moved into southern Lebanon, as war pl

发表于:2019-01-12 / 阅读(116) / 评论(0) 分类 2006年VOA标准英语(七月)

By Peter Heinlein United Nations 27 July 2006 U.N. officials say they asked Israel to stop shelling a military outpost in Lebanon hours before it was destroyed, killing four U.N. observers. Israel denies it deliberately targeted the post. -------- P

发表于:2019-01-12 / 阅读(99) / 评论(0) 分类 2006年VOA标准英语(七月)

By Nico Colombant Abidjan 26 June 2006 Mauritania Junta leader Col. Ely Ould Mohamed Vall, left seen talking to media after he placed his referendum vote in the city of Nouakchott, Mauritania, June 25, 2006 Mauritanians have overwhelmingly approved

发表于:2019-01-13 / 阅读(144) / 评论(0) 分类 2006年VOA标准英语(六月)

The top U.S. military officer says there are indications Pakistan's intelligence service is still helping al-Qaida and Taliban militants in the country's tribal areas, along the Afghan border, and he says that must change. And another senior U.S. of

发表于:2019-01-13 / 阅读(88) / 评论(0) 分类 VOA标准英语2009年(三月)

The September 11, 2001 terrorist attacks brought about many changes in American society. The government established a new department to deal with terrorist threats. Airports instituted tough new security rules. Public awareness of Islam and Muslim co

发表于:2019-01-14 / 阅读(89) / 评论(0) 分类 VOA标准英语2010年(九)月

A new study shows community health workers can effectively and safely treat malaria and pneumonia with just a little bit of extra training. In many rural areas throughout sub-Saharan Africa, an important primary medical resource is the network of vol

发表于:2019-01-14 / 阅读(88) / 评论(0) 分类 VOA标准英语2010年(九)月

This has been a bittersweet week for Cindy Hickey, the mother of Shane Bauer, the American hiker who became engaged to Sarah Shourd during their prison stay. On the one hand, Hickey said she is thrilled by Tuesday's news that Shourd, who suffered sev

发表于:2019-01-14 / 阅读(80) / 评论(0) 分类 VOA标准英语2010年(九)月

By Carolyn Presutti Washington 26 October 2009 Technology is transforming our lives. It's also transforming the way non-profit groups police human rights abuses around the world. Pictures taken from high in the skies are revealing gruesome stories -

发表于:2019-01-14 / 阅读(88) / 评论(0) 分类 VOA标准英语2009年(十月)

By Mike O'Sullivan Los Angeles 12 December 2006 Child prostitutes are escaping life on the streets with help from a Los Angeles charity called Children of the Night. Mike O'Sullivan reports, the group has helped thousands of youngsters in the 27 yea

发表于:2019-01-26 / 阅读(138) / 评论(0) 分类 2006年VOA标准英语(十二月)

President Barack Obama this week announced the suspenion of future transfers of prisoners to Yemen from a U.S. detention facility in Guantanamo Bay, Cuba. The Nigerian man accused of trying to bomb a U.S. airliner December 25 reportedly was trained i

发表于:2019-02-08 / 阅读(80) / 评论(0) 分类 VOA标准英语2010年(一月)

RIO DE JANEIRO, July 17 (Xinhua) -- Chelsea is this week expected to confirm the signing of Brazilian starlet Oscar after the midfielder underwent a medical with the European champion on Tuesday. The 20-year-old's club Internacional is understood to

发表于:2019-02-08 / 阅读(105) / 评论(0) 分类 英语新闻

ZHENGZHOU, Feb. 2 (Xinhua) -- The partially collapsed viaduct in Henan Province was up to the standards and had passed latest quality test, an official with the provincial transportation authorities said on Saturday. A part of the expressway viaduct

发表于:2019-02-08 / 阅读(76) / 评论(0) 分类 英语新闻

By Brian Padden Jakatra 12 October 2009 Victims of the recent earthquake that hit the Indonesian island of Sumatra are getting help from their neighbors to the north, survivors of the 2004 tsunami. In addition to providing material support, these gr

发表于:2019-02-20 / 阅读(71) / 评论(0) 分类 VOA标准英语2009年(十月)
学英语单词
a tidal wave of crime
a twopenny halfpenny affair
Abel-beth-maachah
additive rate
after hours value
alnicoes
ammonium mucate
Amphibicorisae
anemia of myxedema
angle shot
antitechnologist
application valve pin
as suwar
ashen-faceds
at stake
auto-releaser
automatic spray washer
baaron
be immersed in
Bendazle
BRL-17421
Bukuishi
Bull Moose Party
cholesteatoma
civil commotion
close to tears
confirmation order
Corona Borealis Cluster
culhaven
D line
data bucket
digital scale
diphosphoinositides
dissatisfied customer
dognap
don't give me that
dorbank
drug-administration
elbow meter
entropy of the endomorphism
epencephala
flindosies
Gauss model
get off lightly
globe pliers
Gouves
Helmholtz-Lagrange theorem
hime
horizontal strip borer
Hyalellidae
hydaticus vittatus
ilesa
incapacitative
incidental inclusion
interests of the whole
international debt
kinara
metigate
molybdenum(iv) fluoride
monosized
morn
multihead automatic arc welding machine
non-educational
NZ claw type coupling
open systems interconnection architecture
ovatus crataegarius
overwinds
pachylaelaps squamosus
panel filling
Parisier-Parr-Pople method
phosphorin
pipe-to-soil potential
pododynamometer
Pooftas
prayering
Pseudaspidodera
rawa
saaddine
secondary test
secured loan
semiconductor thermoresistance
shrugged
Signal Needle Code
slipper spurge
sociology of leisure
speed-in
spruemaster
strength of joint
structural retrieval
sundel
thermoluminescent dosimetry
toughened polystyrene resin
tracheloplasty
transonic wing design
transverse carpal ligament
trim joist
unbuttonings
Viscum monoicum
voice band
Wakuya
Walpeup
yucca