[化] 米托坦; 对氯苯邻氯苯二氯乙烷

Botany, the study of plants, occupies a peculiar position in the history of human knowledge. For many thousands of years it was the one field of awareness about which humans had anything more than the

发表于:2018-12-01 / 阅读(303) / 评论(0) 分类 新东方现代文背诵篇章

From NPR News in Washington, I'm Carol Van Dam. President Obama accepted his Nobel Prize today, acknowledging the irony of a war president accepting a prize for peace. NPR's Mara Liasson reports. The president gave the kind of speech that no one on t

发表于:2018-12-17 / 阅读(179) / 评论(0) 分类 2009年NPR美国国家公共电台12月

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-30 / 阅读(125) / 评论(0) 分类 法律英语 Legal Lad

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-30 / 阅读(128) / 评论(0) 分类 法律英语 Legal Lad

Crazy Horse was Chief of the Lakota Indians, a Warrior and a Holy Man He tried to protect his people's way of living. VOICE ONE: I'm Phoebe Zimmermann. VOICE TWO: And I'm Steve Ember with the VOA Special English program PEOPLE IN AMERICA. Today, we t

发表于:2019-01-02 / 阅读(258) / 评论(0) 分类 名人轶事

Grammar Girl here. Today's topic is single quotation marks versus double quotation marks. Cyndy left this message on the MyChingo line: Hey Grammar Girl. I would love for a future topic to be on the use of quotes versus, I don't know, the single quot

发表于:2019-01-02 / 阅读(245) / 评论(0) 分类 英语语法 Grammar Girl

Potatoes are very important in my life. Actually, theyre more important on my dinner plate. I love potatoes. They are amazing vegetables. I cannot count the number of different ways to cook a potato. Potatoes can be fried, baked, mashed, boiled, saut

发表于:2019-01-06 / 阅读(175) / 评论(0) 分类 纯正英语一分钟

This is Scientific American's 60-second Science, I'm Steve Mirsky. Got a minute? Back on January 15th, US Airways Flight 1549 made that amazing water landing in the Hudson after both engines were taken out by Canada geese, which can weigh eight pound

发表于:2019-01-08 / 阅读(159) / 评论(0) 分类 Scientific American(六)月

Matt Damon's Commencement address: Theres more at stake today than in any story ever told. Thank you. Thank you, President Reif and thank you, Class of 2016! Its an honor to be part of this day an honor to be here with you, with your friends, your pr

发表于:2019-01-08 / 阅读(367) / 评论(0) 分类 英语演讲稿

USAID Administrator Rajiv Shah (r) and Richard Holbrooke, Special Representative for Afghanistan and Pakistan, testify on Capitol Hill in Washington, 28 Jul 2010 A vote by the House of Representatives on emergency funding for the war in Afghanistan h

发表于:2019-01-13 / 阅读(170) / 评论(0) 分类 VOA标准英语2010年(七)月

Japanese automaker Toyota has announced yet another recall. This time it is Tacoma pickup trucks sold in the United Sates. The announcement is the latest in a string of recalls that have hurt the company's image, and prompted concern among many in Ja

发表于:2019-01-13 / 阅读(148) / 评论(0) 分类 VOA标准英语2010年(二月)

By Mike O'Sullivan Los Angeles 03 October 2006 A landmark decision by the U.S. Supreme Court legalized abortion in 1973, but the issue remains divisive. The latest battleground is the state of South Dakota, where voters will decide in November wheth

发表于:2019-01-16 / 阅读(229) / 评论(0) 分类 2006年VOA标准英语(十月)

JAKARTA, Oct. 12 (Xinhua)-- A total of 53,000 Toyota cars in Indonesia have been recalled due to faulty window switches, local media reported Friday. The recall applies to Yaris, Vios, Corolla Altis and Camry models produced between 2006 and 2008, To

发表于:2019-01-30 / 阅读(149) / 评论(0) 分类 英语新闻

The president of the Japanese automaker Toyota has apologized for the company's global recall of millions of vehicles due to safety issues. Akio Toyoda is the grandson of Toyota's founder. Toyota's top executive, president and CEO Akio Toyoda, offere

发表于:2019-01-30 / 阅读(136) / 评论(0) 分类 VOA标准英语2010年(二月)

今天我们要学的词是Mouse Potato。 Mouse Potato, 大家都知道couch potato, 指那些老是坐在沙发上看电视的人。顾名思义,mouse Potato, 就是指那些老是坐在电脑前面的人。 Mouse potato is the online, wired gene

发表于:2019-02-05 / 阅读(214) / 评论(0) 分类 英语每日一词

今天我们要学的词是Mouse Potato。 Mouse Potato, 大家都知道couch potato, 指那些老是坐在沙发上看电视的人。顾名思义,mouse Potato, 就是指那些老是坐在电脑前面的人。 Mouse potato is the online, wired gene

发表于:2019-02-05 / 阅读(123) / 评论(0) 分类 英语单词荟萃

RIO DE JANEIRO, April 27 (Xinhua) -- Lucas scored a goal either side of half-time as Botafogo maintained its lead at the top of the Brazilian Serie A championship with a 3-2 victory over Coritiba on Sunday. Lincoln stunned the visitors with a goal in

发表于:2019-02-05 / 阅读(196) / 评论(0) 分类 英语新闻

By Nancy-Amelia Collins Jakarta 14 February 2007 The World Health Organization has called for a renewed commitment from governments around the world to combat tropical diseases that affect a third of the world's population and cause social and econo

发表于:2019-02-12 / 阅读(199) / 评论(0) 分类 2007年VOA标准英语(二月)

Laurel Bowman | Washington 08 April 2010 The United States resettles the largest number of refugees worldwide, allowing roughly 70,000 to enter the U.S. each year. Currently, large numbers of Bhutanese refugees, who lived for decades in camps in Nepa

发表于:2019-02-12 / 阅读(165) / 评论(0) 分类 VOA标准英语2010年(四)月

今天我们要学的词是quota。 Quota, 定量,配额。Idaho has set a quota of 220 wolves for the upcoming hunting season, 爱达荷州规定,今年狩猎季节最多只能猎杀220头狼。意大利职业足协负责人说,Italian footbal

发表于:2019-02-16 / 阅读(148) / 评论(0) 分类 英语单词荟萃
学英语单词
abdominal markings
acousto-optic mode-locking
al khandaq (el khandaq)
albuminizes
alloying pellet
alow 2, alowe
antenna pair
as salt as fire
backchains
belonid
binarise
bitter substance
brightfields
caliculatus
checklist appraisal
chervonoznamenka (chervonoznamyanka)
class bivalvias
clitoriditis
control freakery
cost apportionments
counting cards
course-grains
cut-and-run
cylindrical fuel injection pump
derail frog
dictioneer
disaffectionate
disharmonizing
dollarfish
Drumnacross
duty of performance
elevation selsyn transformer
epithetish
equilibrium voltage
external oblique muscle of abdomen
FCV (flow control valve)
fluid catalyst
foramen
formaldehyde releasers
gangliospore
GASVOY
glomerations
hardliner
highlighter
himids
i and q (i/q) components
iltovirus coital exanthema
image sampling
intensative
inter-industrial co-operations
Jaddil
land expropriation right
lauxaniella tenuicornis
lights down
llandovery series
loasaceous
lose the run of
low-head
magnetic belt
make preparations against
malyon
Malyy Yenisey
mappable unit
megaprimaries
mesosaurid
microspectrometry
Moreton wave
multiple threaded bolts
nickel thiocyanide
noncremated
oil-gas contact
operation control language
over-expressed
palisad parenchma with abundant chlorplasts
peak let-through characteristic curve
Ph.C.
phenanthrine
phraseologies
planting percent
popular-front
primary transition
quill type drilling unit
quotablest
rape culture
redistribution multiplier
relief-sculptures
retailer's stock
richweed
rolling tube technique
Saint-Pierre and Miquelon
sea change
setting forth
shag rug
sub-aerator
tetrammineplatinum(ii) chloride
the battle of the sexes
top roll counter weight balance arrangement
undercloak
unified database language
wauf
wedgelike
zulis