砜吸磷

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(330) / 评论(0) 分类 生活英语情景口语

21 Calling Someone You Havent Met About a Job OSSARY may I speak to a phrase used when talking on the phone to ask to speak with a specific person * Hi, this is Rhawid. May I please speak with Jefferson? speaking a word used to show that one is the p

发表于:2018-12-03 / 阅读(184) / 评论(0) 分类 2008年ESL之商务英语

AS IT IS 2016-10-01 Report: Smoking May Permanently Damage Genetic Material 报告称吸烟或永久性损伤你的遗传物质 Here is another reason to not light up a cigarette. Smoking can permanently damage your genetic material, according to a n

发表于:2018-12-16 / 阅读(194) / 评论(0) 分类 2016年VOA慢速英语(十)月

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Saliva contains many useful components: lubricants, enzymes for breaking down food and now compounds that can reveal a persons age. Thats according to a

发表于:2018-12-24 / 阅读(234) / 评论(0) 分类 Scientific American(六)月

Ever get a sour stomach after your morning coffee? Well, you might end up switching to a dark roastbecause that coffee concoction may leave you with a happier tummy. That's according to the research presented at the American Chemical Society meeting

发表于:2018-12-24 / 阅读(241) / 评论(0) 分类 Scientific American(三)月

You may have heard that humans and chimpanzees have something like 96 percent of our DNA in common. So why, then, are diseases like cancer so common in humans but so rare in chimps? If our DNA is nearly identical, shouldnt we be at risk for many of t

发表于:2018-12-28 / 阅读(216) / 评论(0) 分类 初学者听力文摘精选

Stomach Cells Happier with Dark Roast Coffee Ever get a sour stomach after your morning coffee? Well, you might end up switching to a dark roastbecause that coffee concoction may leave you with a happier tummy. That's according to research presented

发表于:2019-01-02 / 阅读(242) / 评论(0) 分类 60秒科学

M Madasiatic acid 崩大碗酸 Magnoflorine 木兰花碱 Magnolia cortex P.E 厚朴提取物 Magnolol 厚朴酚 Maitake mushroom P.E 灰树花提取物(舞茸提取物) Malonyl Oleanolic acid Hemi

发表于:2019-01-03 / 阅读(238) / 评论(0) 分类 医务英语

AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals

发表于:2019-01-06 / 阅读(266) / 评论(0) 分类 农业与发展

By Caty Weaver Broadcast: September 12, 2003 This is Bob Doughty with the VOA Special English Environment Report. Scientists in the United States have reported some good news about the 1)ozone in the

发表于:2019-01-11 / 阅读(240) / 评论(0) 分类 VOA2003(下)-环境与健康

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(240) / 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(252) / 评论(0) 分类 VOA标准英语2009年(九月)

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(276) / 评论(0) 分类 Weekender

直到我遇见你 The Sunstreak - Until I Met You Until I Met You The Sunstreak I once believed that there was no one for me, until I met you, But I couldnt see how happy I could be, until I met you, Until I met you, You Standing alone, no one to ca

发表于:2019-01-16 / 阅读(334) / 评论(0) 分类 好听的英文歌曲

Havent Met You Yet by Michael Buble I'm not surprised Not everything lasts I've broken my heart so many times I stop keeping track Talk myself in I talk myself out I get all worked up And then I let myself down I tried so very hard not to loose it I

发表于:2019-01-16 / 阅读(258) / 评论(0) 分类 听歌学英语

新编英语教程第六册unit03_2_The_Night_the_President_Met_the_B

发表于:2019-01-25 / 阅读(273) / 评论(0) 分类 新编大学英语阅读部分

Science and Technology Epigenetics and stress Baby blues 科技 外因遗传与压力 新生儿蓝调曲 A mother's stress while she is pregnant can have a long-lasting effect on her children's genes 母亲孕期压力过大会对孩子的基因造成长

发表于:2019-01-26 / 阅读(257) / 评论(0) 分类 经济学人科技系列

Body Clock Provides Clues to Aging 生物钟提供衰老的线索 If youre searching for the fountain of youth, you might find it in your DNA. Thats according to a new study that sheds light on the biological clock ticking in our genomes, why our bod

发表于:2019-01-31 / 阅读(278) / 评论(0) 分类 VOA常速英语2013年(十月)

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(250) / 评论(0) 分类 VOA常速英语2007年(十二月)

So there I was at seven thirty in the a.m., perched on my scooter at an intersection waiting to turn. I was sitting at the lights lost in my own thoughts when all of a sudden I became aware of a presence no, not a poltergeist; a bloke on a mountain b

发表于:2019-02-07 / 阅读(274) / 评论(0) 分类 阅读空间
学英语单词
activator centre
adipex
allyl sulfocarbamide
anadrome side
ardenn
Arne, Thomas Augustine
axillary margin
Barankul
basic sector
be wise after the event
Bouro
buckstaff
chemotactic assay
commodity space
counter-demonstrations
cuttings shoot
cyanopropionic acid
daily-fee
daimaru knitting frame
diisotactic
downtube
drum and bugle corps
dw.
ebullioscope
ectropion uveae
either way communication
electrocrystallization
fattoria
fertility of the ocean
free service and repairs
fusogenic agent
glycosulphatase
government capital
green earth
Haouach, Ouadi
headliest
high desnity metal
high-speed mechanics
Ingham
intracavity laser modulation
Jeffryes, Mt.
Keyserling, Hermann Alexander
lactodensimeter
land at
left-hand part
Llimacia sagittata
long distance call
long-train atmospherics
meditrust
membranaceous placenta
method of simulated moment
methylaluminoxane (mao)
Metric Convention
mill type lamp
molsydomine
Moriartys
mortays
mutation fixation
news-wall
ni-al bronze
odontocness
or not gate
original interstice
Os cuneiforme mediale
outsnores
padding down
Para-aspddin
paracord
parvovirus
permanent dipole moment
Phenylcarbamides
poikilodermic
politics of representation
power line frequency
primary nephrotic syndrome
printed communication
psychodiagnostics
radiosymmetrical
read punch overlap
red-sensitive plate
reduced gravity field
rhizobiotoxin
salicylite
sample statistics
savaiano
Seidel optics
Seng
ship
Shropshire Union Canal
silico-spiegeleisen
single sided pattern plate
small hook needle
splined york
square cloth
stormare
tacho-alternator
to meet a meeting
toshiko
trunk of a tree
underlets
wendle
xanthorism