[化] 乙磺酰胺

Abby: hi, my name's Abby. What's your name? Colin: I'm colin. It's nice to meet you. What do you do? A: I'm a freelance English teacher. How about you? C: I'm in between jobs at the moment. A: what kind of job are you looking for? C: I'd like to find

发表于:2018-11-30 / 阅读(480) / 评论(0) 分类 生活英语情景口语

AS IT IS 2014-05-25 Scientists Search for New Ways to Stop Mosquitoes 科学家们寻找新的方法来对付蚊子 The sound of a mosquito can mean trouble in many parts of the world. The bite of a mosquito can be deadly. Today, we will hear about s

发表于:2018-12-08 / 阅读(409) / 评论(0) 分类 2014年VOA慢速英语(五)月

书表慢性病 续处方笺Chronic Illness Prescription Slip 慢性病 续处方笺Chronic Continuous Prescription 慢性病 续处方笺Refill Presriptions For Chroni Disease 诊断书Medical Certificate 挂号费Registration Fee 证明费Certifica

发表于:2018-12-12 / 阅读(422) / 评论(0) 分类 医学英语

美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 630,000 people died of malaria-related

发表于:2018-12-19 / 阅读(346) / 评论(0) 分类 VOA双语新闻 2014年1月

This is Whats Trending Today. Summer does not officially begin in the United States and other countries in Earths Northern Hemisphere for more than a week. Yet you have probably heard the song of the summer of 2017. That is Luis Fonsis Despacito. Fon

发表于:2019-01-02 / 阅读(444) / 评论(0) 分类 2017年VOA慢速英语(六)月

From VOA Learning English, this is the Health Lifestyle report. Many Americans have toasted bread first thing in the morning. For some, the morning meal also includes hash browned potatoes. Or later in the day, they might enjoy potato chips or crispy

发表于:2019-01-02 / 阅读(459) / 评论(0) 分类 2017年VOA慢速英语(三)月

抗结核病药 异烟肼 Isoniazid 雷米封, INH, Rimifon, Retozide, Zonazid 乙胺丁醇 Ethambutol EMB, Etambin, Myambutol 对氨基水杨酸 Paraminosalicylic Acid PAS, Teebacin Acid, Deapasil 吡嗪

发表于:2019-01-03 / 阅读(327) / 评论(0) 分类 医务英语

U.S. Vice President Joe Biden says he is withholding judgment on Iran's presidential election, as protests continue in Tehran over election results showing a landslide re-election victory for President Mahmoud Ahmadinejad. Vice President Joe Biden,

发表于:2019-01-13 / 阅读(384) / 评论(0) 分类 VOA标准英语2009年(六月)

By Sean Maroney Islamabad 28 September 2009 The head coordinator for the U.N. Humanitarian Affairs office in Pakistan says his agency is ready to handle what is expected to be a large number of families fleeing the South Waziristan tribal region as

发表于:2019-01-13 / 阅读(404) / 评论(0) 分类 VOA标准英语2009年(九月)

Promising Mosquito Repellent Announced美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 6

发表于:2019-01-14 / 阅读(359) / 评论(0) 分类 VOA标准英语2014年(一月)

BBC Learning English Weekender Body image survey results Amber:Hello, I'm Amber, and youre listening to bbclearningenglish.com. In Weekender today, we listen to a report about a BBC survey of 25,000 young British people, asking about their body imag

发表于:2019-01-16 / 阅读(414) / 评论(0) 分类 Weekender

One Police stops on police vehicle outside one Victoria's Bar. After the preparation, as necessary arrests?, this liquor drive slightly mixes. Suddenly he sees to have a young people shakely goes out from bar, spend the many figures only then finds

发表于:2019-01-17 / 阅读(306) / 评论(0) 分类 白领英语晨读

HEALTH REPORT -July 10, 2002: Acrylamide in Fried Foods By Nancy Steinbach This is the VOA Special English Health Report. Twenty-three international health experts say they are concerned about the pos

发表于:2019-01-30 / 阅读(399) / 评论(0) 分类 健康与环境

ROME, May 2 (Xinhua) -- Juventus goalkeeper Gigi Buffon made an easy mistake to gift 10-man Lecce a 1-1 draw on Wednesday as the Turin side saw their Serie A lead over AC Milan cut to a single point with two games to go. Claudio Marchisio's early hea

发表于:2019-02-06 / 阅读(427) / 评论(0) 分类 英语新闻

By Scott Bobb Lisbon 10 December 2007 The Africa-European Union summit ended Sunday in Portugal with agreement on many global challenges but with differences on other key issues. Correspondent Scott Bobb has this report from Lisbon. European and Afri

发表于:2019-02-07 / 阅读(418) / 评论(0) 分类 VOA常速英语2007年(十二月)

A judge in Los Angeles on Wednesday ruled that coffee companies like Starbucks must carry cancer warning labels in California. That's because the roasting process produces in coffee acrylamide, [??kr?l?ma?d] a chemical that can cause cancer. 在加州,

发表于:2019-02-13 / 阅读(370) / 评论(0) 分类 英语俚语天天说

On its website, a history of the company makes no mention of leador indeed of Thomas Midgleybut simply refers to the original product as containing a certain combination of chemicals. 在它的网站上,公司的历史没有提及铅──也没有提

发表于:2019-02-17 / 阅读(351) / 评论(0) 分类 万物简史

By counting back through these layers and measuring the amount of lead in each, he could work out global lead concentrations at any time for hundreds, or even thousands, of years. The notion became the foundation of ice core studies, on which much mo

发表于:2019-02-17 / 阅读(357) / 评论(0) 分类 万物简史

Lead is a neurotoxin. Get too much of it and you can irreparably damage the brain and central nervous system. Among the many symptoms associated with overexposure are blindness, insomnia, kidney failure, hearing loss, cancer, palsies, and convulsions

发表于:2019-02-17 / 阅读(379) / 评论(0) 分类 万物简史

If you were going to a restaurant and wanted a healthier option, 如果你去饭店,你想吃得健康一点, which would you choose, grilled or fried chicken? 你会选择哪种食品呢,烤鸡还是炸鸡? Now most people would answer grill

发表于:2019-02-21 / 阅读(391) / 评论(0) 分类 TED演讲教育篇
学英语单词
absolute gradient
absolute water content
abu jifan
air-way
ambon
argininal
authophyte
bacterial counting apparatus
Bishenpur
brake shaft lever
Cantharis vesicatoria De Geer.
cellular core wall
check at
Chinghai
chlorzinc process
cladosporium astragali yamamoto et iwayama
coded-dependent system
consulatation
convent-schools
covering force
cross pin bearing
Decorate the mahogany
descendent action
empirical norm
equivalence theorem
eres
FDF
floating dock marker light
flywheel casing
Fusobacterium
gate-type hydrant
get back on
gildow
govermment silk
guide arm
harmonic effect
hifi
hydrodifferential transmission
hyobranchial
in like Flynn
inland transportation charge
inland waterway navigation aids
insul
jumbo freighter
Khodz'
leaf base
litter layer
local improvement funds
made a poor mouth
magnetic field strength sensor
marekin
mean neap range
meantype
microfluorometric
mineral resouces
needletails
negative photoconductivity
non-uniform quantising logarithmic compression
normal matrix
nunilly
one hundred twenty-five
osmate radical
P.M.N.
paludina
paradisum
pass mark
pendejos
physical representation
pink noise
polhemusite
pork butcher
pulcom
pump-turbine
quantum of time
race walk
reflective bulk hologram
rhamnosyl
Rivinus's ducts
Salurene
sealed reservoir
sexual equality
shovelbum
Socialist Labor Party
soil replacement method
stationary point on a curve
superficial lesser petrosal nerve
system analysis table
tabanus fuscicornis
the glow of sunset
through the gate
tientos
tropical cloth
truss principal
tundish casting
two-level priority interrupt
U-tube heat exchanger
vapor-phase cracked gasoline
velocity compounded cycle
veratriloside
vinaigrette sauce
west walker
Zeeman energies