氟烷,三氟溴氯乙烷

VOICE ONE: I'm Steve Ember. VOICE TWO: Colorful fish at Danger Reef And I'm Barbara Klein with EXPLORATIONS in VOA Special English. Today we explore the clear blue waters around the islands of the Bahamas to learn about the exciting sport of scuba d

发表于:2018-12-15 / 阅读(178) / 评论(0) 分类 VOA慢速英语2008年(八)月

Identity Thieves’ New Ploy: Pharming 2 How do people pharm? Pharming scams take a few different forms: Attackers could use malicious code, such as a virus, planted on a user’s PC to track keystrok

发表于:2018-12-19 / 阅读(257) / 评论(0) 分类 彭蒙惠英语

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-31 / 阅读(268) / 评论(0) 分类 高翔BECV中级培训

Yakima is a small city located an hour and a half's drive(1) from Wenatchee. It is a wide valley, famous for its grapes and apples. We were there last weekend for a baseball tournament, the first of the season(2). One interesting fact about Yakima is

发表于:2019-01-01 / 阅读(180) / 评论(0) 分类 英语博客 A cup of English

Marlboro is the worlds largest selling brand of cigarettes. It is made by the Philip Morris Company, originally a London-based cigarette maker. Philip Morris named the cigarette after the location of the companys first factory in Londons Great Marlbo

发表于:2019-01-01 / 阅读(151) / 评论(0) 分类 各大品牌英文介绍

Writer Dorothy West: Last Living Member of Harlem Renaissance Written by Doreen Baingana (MUSIC) VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the Special English Program, PEOPLE IN AMERICA. Every week, we tell about a person w

发表于:2019-01-02 / 阅读(154) / 评论(0) 分类 名人轶事

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-02 / 阅读(197) / 评论(0) 分类 午后咖啡

THIS IS AMERICA - White Sands National Monument: A Wonder of Nature, in New Mexico By Shelley Gollust Broadcast: Monday, September 19, 2005 (MUSIC) ANNOUNCER: Welcome to THIS IS AMERICA IN VOA Special

发表于:2019-01-02 / 阅读(214) / 评论(0) 分类 This is America

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(478) / 评论(0) 分类 2017年VOA慢速英语(六)月

PEOPLE IN AMERICA - May 12, 2002: Dorothy West By Doreen Baingana VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the Special English Program, PEOPLE IN AMERICA. Every week, we te

发表于:2019-01-07 / 阅读(255) / 评论(0) 分类 People in America

The US economy continues to recover from the tech bubble burst of 2000. But there're certainly many people still left behind. Long-term unemployment which is defined as being out of work for 27 weeks is at record levels. And within that group,the per

发表于:2019-01-08 / 阅读(328) / 评论(0) 分类 2005年NPR美国国家公共电台

Middle class red shirt supporters Uraiwan Suwannasang, left, and Teerapan Suwannasang, in front of photos of their children at home in Ban Pheu, 17 May 2010 Many of the so-called Red-Shirt protesters who have spent more than two months demonstrating

发表于:2019-01-13 / 阅读(164) / 评论(0) 分类 VOA标准英语2010年(五)月

An estimated 20 percent of the population has trouble working with numbers. That's as many as one person in five with some sort of numerical disability. The British researchers are exploring ways to stimulate the brain to improve the ability to under

发表于:2019-01-14 / 阅读(164) / 评论(0) 分类 VOA标准英语2010年(十一)月

A: What can I do for you today? B: Doctor, I have the worst toothache! A: How long have you had this pain? B: For about a week or so, but its gotten really bad in the last couple of days. A: Did you do anything that might have aggravated your tooth?

发表于:2019-01-15 / 阅读(210) / 评论(0) 分类 英语情景对话-健康

A: So what brings you to my office today? B: My tooth is killing me! A: How long has your tooth been bothering you? B: It just started hurting me last night. A: Have you injured your tooth in any way? B: I think one of my fillings might be coming loo

发表于:2019-01-15 / 阅读(169) / 评论(0) 分类 英语情景对话-健康

A: How have you been doing? B: I cant sleep or eat. I have a really bad pain in my tooth! A: How long have you had this toothache? B: It bothers me off and on, but its gotten much worse these past few weeks. A: Is there anything that youve done to yo

发表于:2019-01-15 / 阅读(179) / 评论(0) 分类 英语情景对话-健康

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(187) / 评论(0) 分类 英语单词大师-Word Master

Ganso could be out until 2013, says physio RIO DE JANEIRO, Sept. 28 (Xinhua) -- Brazil midfielder Paulo Henrique Ganso could be forced to wait until next year to make his debut for new club Sao Paulo. Ganso, who joined the Brazilian top division outf

发表于:2019-02-06 / 阅读(223) / 评论(0) 分类 英语新闻

RABAT, Dec. 26 (Xinhua) -- The Moroccan national team coach Rachid Taoussi announced Wednesday the squad for the finals of the African Cup of Nations (ACN-2013) in South Africa from January 19 to February 10. Taoussi left out Queens Park Rangers forw

发表于:2019-02-08 / 阅读(253) / 评论(0) 分类 英语新闻

The International Organization for Migration says about 1,000 Moroccan migrants who came to Italy with the promise of seasonal work, are living in squalid conditions on abandoned farms. IOM says the migrants were lured to Italy with false promises o

发表于:2019-02-12 / 阅读(151) / 评论(0) 分类 VOA标准英语2009年(八月)
学英语单词
A-lifer
address function
Adhoi
area diagram
atmospherics
average drift angle
balancer transformer
ball cartridges
be up there with sb
big head tortoise
bounding pupil
bulk separation
canales alveolares
capillarity action
carbon dioxide fire extinguishing system
charcoal hurner
color internegative
commend
copsey
counting equipment
crack-tryst
dead-reckoning longitude
demerit rating
density flotation
dimethylbenzylcarbinyl acetate
dimetindene
environmental service
family Entolomataceae
feel at ease
fire-fighting equipment
format mechanism
fuselage axis
Grossebersdorf
hatterikite
Hausten
headed paper
Heave away anchor!
hexamylose
Hooder diaphragm cell
hornpout
house-dog
intestine strangulation
Kambwali
kevils
laced into
lapsed writ
lead-base babbitt
limit of overdrawn account
magnetic compensator assembly
manutex
marcour
marktplatz
micropredator
misleadings
molybdenum
multi-infarcts
myrmeleon persimilis
nam-pla
neutral type
nonclassic
normally open
oligochromasia
omnium gatherum
on horseback
outshow
peat tar
peripherality
phibbss
portio
positive variance
print contrast ratic
psolodesmus mandarinus mandarinus
pulse coding tube
R.U.
redistribution multiplier
reflected coefficient
repiercing mill
resistance-capacitance
robohm
safra
seamless bottom
shaft alinement
short grown malt
sideloading container
sipples
small correction
snowmen
sports page
sprawled out
super HILAC
superficially porous supports
sword law
tangential hole swirl atomizer
target setting
task-centered
tax reimbursement for export
temporary deficit
temporary shade plant
the Baptist
threshold value of contrast
trudie
varek