[化] 外消旋化合物

It was time for the annual blood drive. He told his girlfriend, Im going to give blood tomorrow. She said, Dont do that. You could get a disease. He asked, I could get a disease? How could I get a disease? She said, You never know. What if a nurse tr

发表于:2018-12-07 / 阅读(87) / 评论(0) 分类 超级简单英语阅读

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:2018-12-07 / 阅读(239) / 评论(0) 分类 英语精美散文22篇

Grammar Girl here. Todays topic is the complex-compound sentence. Guest writer Sal Glynn writes: Most writers worth their fingertip calluses begin as avid readers. We read books, magazines, and websites indiscriminately until we start to notice the w

发表于:2018-12-07 / 阅读(94) / 评论(0) 分类 英语语法 Grammar Girl

Intonation can indicate completely different meanings for otherwise similar words or phrases. For example, an English teacher teaches English, but an English teacher is from England; French class is where you study French, but French class is Gallic

发表于:2018-12-27 / 阅读(53) / 评论(0) 分类 美式英语正音训练

By Steve Herman New Delhi 20 February 2008 Three leading U.S. senators have told India's prime minister his government has only weeks to finalize a civilian nuclear deal with the United States or senators in Washington will not have time to ratify th

发表于:2019-01-07 / 阅读(74) / 评论(0) 分类 VOA常速英语2008年(二月)

modlue 4 Food and drinks [00:20.94]模块四 食品和饮料 [00:23.28]unit 1 The food we eat [00:25.40]单元一 我们吃的食品 [00:27.53]Read [00:28.71]读 [00:29.88]'What would you like for dinner tonight?'Mrs Li asks Kitty and Ben. [00:34.42]

发表于:2019-01-09 / 阅读(226) / 评论(0) 分类 沪教版牛津小学英语六年级

AGRICULTURE REPORT - Scientists Find Compound in Smoke that Helps Seeds Grow By Mario Ritter Broadcast: Tuesday, July 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. A di

发表于:2019-01-11 / 阅读(96) / 评论(0) 分类 农业与发展

U.S. President Barack Obama is shifting his economic focus to the middle class. His State of the Union address Wednesday will detail a series of initiatives to help middle-income families. President Obama spent his first year in office trying to prev

发表于:2019-01-13 / 阅读(98) / 评论(0) 分类 VOA标准英语2010年(一月)

The United Nation's World Food Program says rogue members of Somalia's extremist al-Shabab group attempted to raid its compound late Sunday in the Somali town of Wajid, about 300 kilometers northwest of Mogadishu. World Food Program spokesman, Peter

发表于:2019-01-14 / 阅读(127) / 评论(0) 分类 VOA标准英语2009年(八月)

By Nico Gnecchi Dadaab, Kenya 14 September 2006 The recent takeover of much of southern Somalia by the Islamic courts has cast a shadow on some Somali refugees heading home. New arrivals keep surging across the border, and more than 21,000 so far th

发表于:2019-01-16 / 阅读(144) / 评论(0) 分类 2006年VOA标准英语(九月)

What do these five words have in common: hotdog, fireworks, well-being, waistline, sunset and ice cream? They could all describe a fun holiday celebration. For example: My holiday was wonderful! I went to a friends party and we laughed, ate and had a

发表于:2019-01-21 / 阅读(144) / 评论(0) 分类 2018年VOA慢速英语(十二)月

By Elizabeth Carlassare. Todays topic is compound interest. Albert Einstein is often quoted as having said something to the effect that compound interest is the greatest wonder of the universe. Its an urban legend, but it packs some punch! In todays

发表于:2019-01-30 / 阅读(130) / 评论(0) 分类 货币英语

By David Gollust Jakarta 13 March 2006 U.S. Secretary of State Condoleezza Rice is in Indonesia to begin the Asian leg of a globe-circling overseas trip. She'll meet President Susilo Bambang Yudhoyono

发表于:2019-01-31 / 阅读(100) / 评论(0) 分类 2006年VOA标准英语(三月)

By Zulima Palacio Branson, Missouri 04 September 2006 watch Branson profile The small middle-American town of Branson, Missouri is becoming a popular tourist destination. It has fewer than 8,000 residents -- but attracts seven million visitors each

发表于:2019-02-02 / 阅读(148) / 评论(0) 分类 2006年VOA标准英语(九月)

By Robert Berger Jerusalem 18 September 2007 US Secretary of State Condoleezza Rice (file photo) U.S. Secretary of State Condoleezza Rice is embarking Tuesday on a two-day visit to Israel and the Palestinian territories. As Robert Berger reports from

发表于:2019-02-04 / 阅读(97) / 评论(0) 分类 2007年VOA标准英语(九月)

By Sonja Pace Quneitra, Golan 08 February 2007 Syria's president has repeatedly called for a renewal of peace talks between his country and neighboring Israel, and some in Israel say now might be a good time to deal. Central to any negotiations will

发表于:2019-02-05 / 阅读(119) / 评论(0) 分类 2007年VOA标准英语(二月)

By Steve Herman New Delhi 20 June 2007 Sri Lanka's military says land and sea clashes in the past day have left about 70 Tamil rebels dead. VOA's Steve Herman reports from New Delhi that the fighting in the east of the country comes before a widely a

发表于:2019-02-05 / 阅读(140) / 评论(0) 分类 2007年VOA标准英语(六月)

By Phuong Tran Dakar 10 August 2007 The rebel group Niger Movement for Justice says it launched two attacks late Thursday in the uranium-rich Agadez region, sparking skirmishes with government forces that ended in the killing of two civilians. A rebe

发表于:2019-02-08 / 阅读(137) / 评论(0) 分类 2007年VOA标准英语(八月)

The White House vigorously denied on Monday any plans to raise taxes on middle-income Americans to pay for health care reform or combat the massive federal budget deficit. The denials come one day after two top members of President Barack Obama's ec

发表于:2019-02-12 / 阅读(68) / 评论(0) 分类 VOA标准英语2009年(八月)

ISLAMABAD, Feb. 25 (Xinhua) -- The living compound of the former al-Qaida chief Osama bin Laden in Pakistan's northwest city of Abbottabad is being demolished, said one local media report. Local Urdu TV channel Express said that the front part of bin

发表于:2019-02-18 / 阅读(83) / 评论(0) 分类 英语新闻
学英语单词
agrypnotics
angiocellular
Ariminum
Armyansk
auto-cycle
basis of free module
bequeathal real property
birefringent fluid
brake-shoe adjusting cam
buzz book
Catapressan
cdex
cecco
challenge witness
chiarlo
cistron-like
code line circuit
coined
cold rendering
common osseus crus
cubic average boiling point
danelaws
Davis Junction
deci-normal table
dental stump forceps
derhotacization
double-sided printed circuit board
draft ... in
drastic extraction
duty exemption
efficiency of heat utilization
eight-channel data processor
Elaeagnus obtusa
endocervical curet
error processing
extraterritoriality
fleeker
flight control electronics
footballing
fragmentary deposit
gasteracantha kuhli
gcss
genex
gold importing point
gorgeted
goter
Guizotia
Hamdānīyah
HEIT
house party
hybridogenetic
inhalant region
inward foreign manifest
ionization manometer
ketomycolic acid
labanotation
M'banza
mahonia zemanii schneid.
major engine overhaul
moon-shot
morpholecithal
Morrow County
no cigar
non scientific
noncarbs
overusers
pre-manifestation
precrimination
psny
quantitative phytosociological character
radiator grate
radii
retaliation
roll round
ruoken
schwenke
setting-pulse
silk bolting cloth
single entity
slsests-s
smooth-surface
snow-cruising
Socorro, L.del
split hopper dredger
spongiocyte
subtechnical
sweet mock orange
tan liquor
tea drier
teres major muscle
thermal printing
top bond
trimethyl colchicinic acid
Uglich
unheartening
upchucks
upright mounting
vandenbrandite
vitiensis
with all deference
wittering
yoritomo