[化] 磺胺间甲氧嘧啶; 4-磺胺-6-甲氧嘧啶

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(147) / 评论(0) 分类 生活英语情景口语

Module 2 Me,my family and friends [00:06.77]模块 2 我,我的家庭和朋友 [00:09.95]Unit 1 A new classmate [00:13.18]单元一 一位新的同班同学 [00:16.40]Say and act [00:18.47]说并且行动 [00:20.53]We have a new classmate.Hi,I'm Ch

发表于:2018-12-13 / 阅读(199) / 评论(0) 分类 沪教版牛津小学英语四年级

The Facts on Faminism 柳暗花明女权路 The word feminism conjures up a variety of images for people. A lot of misunderstanding and hyperbole have surrounded feminism, but according to the dictionary, feminism is simply a movement for the social,

发表于:2019-01-02 / 阅读(115) / 评论(0) 分类 双语有声阅读

By Challiss McDonough Tyre, Lebanon 03 August 2006 By the latest estimates, Israel's military campaign against Hezbollah militants in Lebanon has forced up to one million people to flee from their homes. An unknown number of civilians remain in besi

发表于:2019-01-07 / 阅读(135) / 评论(0) 分类 2006年VOA标准英语(八月)

This is Scientific American's 60-Second Science. I'm Steve Mursky. Got a minute? Orbiting around stars far far away is sand. Astronomers have found sandy particles circling a pair of stars about 2,400 light years from us. And they think they might be

发表于:2019-01-08 / 阅读(125) / 评论(0) 分类 Scientific American(三)月

Aid agencies say recent fighting in the Democratic Republic of Congo has led to the widespread separation of family members. More than 250,000 people are believed to have been displaced since fighting resumed between rebels and government forces in

发表于:2019-01-13 / 阅读(63) / 评论(0) 分类 VOA标准英语2008年(十一月)

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(114) / 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(116) / 评论(0) 分类 VOA标准英语2009年(九月)

Food shortages are looming in Kenya as last season's lighter-than-normal rains begin to affect harvests in the arid north. As Kenya begins its annual dry season, there are mounting fears of crop failure and a shortages of food for residents in the dr

发表于:2019-01-14 / 阅读(100) / 评论(0) 分类 VOA标准英语2011年(一月)

More Funds Needed to Fight E. Africa Famine Music super stars such as Lady Gaga, Rihanna and Justin Bieber are encouraging their fans to donate money for the famine victims in the Horn of Africa region. They're among a list of more than 150 celebriti

发表于:2019-01-14 / 阅读(69) / 评论(0) 分类 VOA标准英语2011年(八月)

Delegations from South and North Korea are meeting to discuss the resumption of family reunions. Thousands of families remain separated by the political division of the Korean peninsula. Kim Young-chol, chief delegate and secretary-general of S. Kor

发表于:2019-01-14 / 阅读(73) / 评论(0) 分类 VOA标准英语2009年(八月)

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(153) / 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(217) / 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(116) / 评论(0) 分类 听歌学英语

By Scott Bobb Kisumu, Western Kenya 27 February 2008 The violence following the disputed elections in Kenya killed more than1,000 people and displaced an estimated 600,000 more. Many of the displaced have been taken in by their extended families but

发表于:2019-01-31 / 阅读(57) / 评论(0) 分类 VOA常速英语2008年(二月)

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(135) / 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(151) / 评论(0) 分类 阅读空间

By Meredith Buel Washington 05 November 2009 Secretary of State Hillary Clinton speaks at State Department, 5 Nov 2009 U.S. Secretary of State Hillary Clinton held an emotional meeting Thursday with the families of three American hikers being detain

发表于:2019-02-12 / 阅读(105) / 评论(0) 分类 VOA标准英语2009年(十一月)

An astronomer used to walk out every night to gaze upon the stars.It happened one night that,as he was wandering in the outskirts of the city,with his whole thoughts rapt up in the skies,he fell into a well.On his holloaing and calling out,

发表于:2019-02-17 / 阅读(163) / 评论(0) 分类 趣味英语

歌词: I love you, ONO Diamond ring, CHA CHA Holiday sun, OPQ Planet earth presents you Big money, Big system, Big fame, Big brother I need you, ONO Silver fox, CHA CHA Swimming pool, ZAP ZAP Planet earth presents you Big money, Big system, Big fa

发表于:2019-03-02 / 阅读(112) / 评论(0) 分类 影视英文歌曲
学英语单词
Abou Rai
acieracity
amphiblestroid
anomalopsis katoptron
apenteric
artificial withering
Bacillus lacticus
Barcroft's apparatus
be caught in the fact
big-wheel
blood-stains
brain hypertension
Butterfield
callisaurus draconoidess
chaggas
chiselings
chlororaphin
cinnsmylidene
civil offence
collectins
deplaned
dichloro-8-hydroxyquinoline
distributed repetition
Dmitriyevskoye
ebay
eutaenia formosana
exit and sign out
Exit bond
explosive laser
extended time scales
fair trade practices
fissicornis
Florencio Varela
frame type automatic air circuit
free air test
Gafsa, Gouvernorat de
hair follicle gland
Harrow School
have an idea that
illegitimate enterprises
immortalities
immunoreactive insulin
Indigofera linnaei
isomaltosylfructoside
Kew barometer
king hits
Lithiolite
mackenzies
magnoliophyte
malloc
median attachment
medical
mesh wire
modal auxiliary verbs
noxious
nuclear enthalpy rise factor
oblique arc measurement
octylic acid
opticalmechnical
out box
palaeotectonic map
Poschiavino
pragmaticists
precomputed altitude curves
principal reduced form
protargentum
pseudocolus fusiformiss
receiveth
remote sensing and telemetry
rockbell
rosmarinuss
rotf
sand flow rate
Scorpioinidea
shearing clutch
single-end earthed
sperm ball
spoil
Stark, Johannes
stepwise solvent extraction
struss
sulfites
summodulo-two
supraglenoid tubercle
switchlike
T lymphocyte subset
tattowing
tectonic forces
TETRAC
three-terminal contact
threshold operator
TOPCA
Trigonobalanus dolichangensis
two-conductor line
two-stager
unbodylike
under his belt
unpretentiousness
unsloppy
vaginal artery
velocity of ship wind
wire of intermediate layer