二十二碳六烯酸

Health Report - Laying the Roots for Healthy Teeth in Young Children 健康报道 - 健康护齿从儿童做起 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 Bad teeth can be painful -- and worse. The

发表于:2018-11-27 / 阅读(384) / 评论(0) 分类 2011年VOA慢速英语(十二)月

There are many arguments about the advantages and disadvantages of examinations. Some people think that examinations can help them review the lessons regularly, while others maintain that too many examinations have frustrated them. To me I think an e

发表于:2018-11-28 / 阅读(139) / 评论(0) 分类 疯狂英语易背作文

[00:00.00]Module 1 LEARNING METHODS [00:05.54]Unit 3 Some of the exams were very difficult. [00:11.24]4 Listen and complete. [00:15.06]Mum,I have my report here. [00:18.39]Great. Can you give it to me,please? [00:21.26]Sure. [00:22.78]Oh, this is for

发表于:2018-12-04 / 阅读(91) / 评论(0) 分类 外研社新标准初中英语九年级

When you call someone but they arent there, often their voicemail picks up or answers the phone. Then you have to leave a message. Anyone who uses the phone in their job has to deal with voicemail. Have you ever started to leave a message on someones

发表于:2018-12-05 / 阅读(114) / 评论(0) 分类 商务电话英语

Acid Rain 酸雨 Damage from acid rain is widespread - not just in eastern North America, but throughout Europe, Japan, China, and Southeast Asia. Is the rain that's falling on your umbrella acidic? A listener's question -- on today's Earth and Sky. J

发表于:2018-12-07 / 阅读(202) / 评论(0) 分类 (科普英语)Earth and Sky

New IMAX Space Documentary Brings Images to Life 新的3D IMXA给生活带来新的享受 What we watched then were blurry and grainy TV transmissions. Now, the 45-minute IMAX documentary puts the aud

发表于:2018-12-08 / 阅读(62) / 评论(0) 分类 VOA2005(下)--环境科学探索

Children's Asthma Not Eased by Anti-Reflux Drug Seventeen-year-old Alaina Kvapil was diagnosed with asthma when she was 13. When you have an asthma attack, your airways actually close up and people dont realize that you cant breathe, you cant get the

发表于:2018-12-16 / 阅读(86) / 评论(0) 分类 VOA标准英语2012年(一月)

How does acid deposition affect human health? We eat food, drink water, and breathe air that has come in contact with acid deposition. Canadian and U.S. studies indicate that there is a link between t

发表于:2019-01-02 / 阅读(242) / 评论(0) 分类 知性英语

Pete is schizophrenic. About one percent of people are schizophrenic. Schizophrenia is a mental condition. Its cause is unknown. There is no cure. Drugs can help a person live with the condition. But these drugs have side effects. Schizophrenia usual

发表于:2019-01-02 / 阅读(86) / 评论(0) 分类 原版英语小短文

By Deborah Tate Capitol Hill 09 February 2007 A U.S. Senate panel Friday opened hearings on an internal Defense Department report criticizing the intelligence work on Iraq by senior civilian officials before the U.S.-led invasion in 2003. VOA's Debo

发表于:2019-01-07 / 阅读(97) / 评论(0) 分类 2007年VOA标准英语(二月)

By Ron Corben Bangkok 23 June 2006 Foreign ministers attending a meeting of the Organization of the Islamic Conference have raised concerns over continuing violence in Thailand's largely southern Muslim provinces. The Thai government has responded t

发表于:2019-01-13 / 阅读(125) / 评论(0) 分类 2006年VOA标准英语(六月)

'Terrorists in Love' Examines Islamic Radicals How does a young man transform from a law-abiding middle-class citizen into a terrorist? Ken Ballen, a former federal prosecutor, spent five years trying to find answers to that question. The result is a

发表于:2019-01-13 / 阅读(89) / 评论(0) 分类 VOA标准英语2011年(十一月)

By Birungi Machrine Kampala 26 November 2007 Attacks using acid are becoming more frequent in Uganda. Up to 2003, there were only 145 recorded attacks, but over the last three years, there have already been 87. Survivors often suffer from severe emot

发表于:2019-01-16 / 阅读(161) / 评论(0) 分类 VOA常速英语2007年(十一月)

I wanna love you inside out Wanna love you inside out Baby, give it to me, no doubt Cause I wanna love you inside out I wanna love you inside out Show me what your inside bout I don't wanna know no word of mouth Cause I wanna love you inside out I wa

发表于:2019-02-01 / 阅读(130) / 评论(0) 分类 音乐咖啡厅

By Benjamin Sand Islamabad 16 June 2007 A senior U.S. official in Pakistan provided the strongest indication yet that Washington will stand by embattled Pakistan leader Pervez Musharraf. U.S. Deputy Secretary of State John Negroponte, in Pakistan for

发表于:2019-02-03 / 阅读(100) / 评论(0) 分类 2007年VOA标准英语(六月)

By Deborah Tate Washington 12 July 2006 The Bush administration - pressing Congress to complete immigration reform legislation, is highlighting the contributions immigrants make to the U.S. economy. Carlos Gutierrez testifies on Capitol Hill, Wednes

发表于:2019-02-04 / 阅读(101) / 评论(0) 分类 2006年VOA标准英语(七月)

By Dan Robinson Washington 15 June 2007 As debate continues over Iraq, U.S. lawmakers have heard from a number of voices including U.S. military officials, and current and former U.S. and Iraqi diplomats. VOA's Dan Robinson was present during many of

发表于:2019-02-06 / 阅读(159) / 评论(0) 分类 2007年VOA标准英语(六月)

Adriana: Shhh, Im trying to listen to the radio. Ralph: How can you listen to that radio station? All of their deejays have such funny voices. Adriana: Thats precisely why I like it. Take this guy, Kevin. He has a deep , husky voice that I find reall

发表于:2019-02-07 / 阅读(119) / 评论(0) 分类 地道美语播客

U.N. Secretary-General Ban Ki-moon says he is deeply concerned about civilian casualties in Afghanistan. Mr. Ban called for closer cooperation between civilian and military leaders. U.N. Secretary-General Ban Ki-moon, and Afghan President Hamid Karz

发表于:2019-02-07 / 阅读(94) / 评论(0) 分类 VOA标准英语2009年(二月)

用数学知识强化记忆 fourscore = four(4)score(20) 80 美国第16任总统林肯演说词第一句:fourscore and seven years ago, 那么,怎样才能记住 fourscore 这个词而终生不忘呢?只要我们了解了fourscore 的逻辑思维

发表于:2019-02-21 / 阅读(82) / 评论(0) 分类 实用英语
学英语单词
-crania
a-dances
acute triangle
amino-formaldehyde resin
asthenospheres
autothermoregulator
azimuth card
ballistoi (greece)
Ban Houaynam
binistor
black circuit
block handle
boadens
bohrer
bravais rule
bromine radioactive
bull the market
bunker point
chromatigram
circuit array
climbest
clock request block
compensative
Cox's method of two-step sampling
critical defective
dancing bologna
digital audio inputs
elicia
ex-interest
expanded incident lifecycle
facies anterior
flame cutting tower
fluviatile lake
foundry man
fucked around
heat-working
heliodoruss
hexadecatrienoic acid
hold in contempt
home-deliveries
horned screamers
hot water process
hulkage
humid heats
hymenal laceration
ice cream bar
impulse recording paper
internal void
International Tsunami Information Center
leksell
manual labour
market boat
mesotartrate
mixed flock
mouth disease
mutual safety
nsa
nucleo protein
off-set wavegiude
photocount distribution
pile group
pleistacantha sanctijohannis
porous solid bed
pre-loadeds
push brooms
put sb's conduct under examination
right of adjudication
saline halo
Saravan
saw tooth clutch
screw plate for metric thread
secondary center of origin
Semitological
set and reset
shuyi
six bowels
sneaking in
SSE Composite
stachytarpheta cayennensis
stagese
Sterculieae
sulfur circulation
tapered stock coupling
tight stowage
timber transport wagon
total pressure tube
toxic diffuse goiter
triisoheptyl amine
trimestrial
trough-type distributor
turboshafts
ulcero carcinoma of stomach
ulipy
upper jiao
uranium hexafluoride
v.j
vacuum cold trap
volt-ohm0milliammeter
water infilitration and redistribution
westest
what-cha-ma-call-it
xylophaga indica