锡-原卟啉

WORDS AND THEIR STORIES - Tinpan Alley By Susan Kelen Broadcast: Sunday, October 10, 2004 Now, the VOA Special English Program Words and Their Stories. Today, we tell about the expression, tinpan alle

发表于:2018-12-01 / 阅读(207) / 评论(0) 分类 WORDS AND THEIR STORIES

Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra

发表于:2018-12-05 / 阅读(88) / 评论(0) 分类 国家地理2008年

'Rin Tin Tin' Recounts Dog's Rise to Stardom Susan Orlean, author of Rin Tin Tin: The Life and the Legend, has vivid memories of the German Shepherd from her 1950s childhood, when the animal performed daring rescues on a television series. But as she

发表于:2018-12-16 / 阅读(70) / 评论(0) 分类 VOA标准英语2012年(一月)

Voice 1 Welcome to Spotlight. Im Katy Blake. Voice 2 And Im Christy VanArragon. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Small, shiny shells. Roun

发表于:2018-12-19 / 阅读(56) / 评论(0) 分类 环球英语 Spotlight

1. protagonist /prəˈtgənɪst/ -- the leading(first) character in a play, novel or story Brutus is the protagonist in William Shakespeare's Julius Caesar and Antony is the antagonist. 布鲁特斯在威廉莎士比亚的《尤利乌斯凯撒》中是

发表于:2018-12-30 / 阅读(59) / 评论(0) 分类 突破英文词汇

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到好的听力原文,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:2018-12-30 / 阅读(120) / 评论(0) 分类 有声畅销书-秘密

Scientists Observe Birth of Huge Galaxy Cluster For the first time ever, astronomers have observed the birth of a galaxy cluster, known as a protocluster. The event, billions of light-years away, could form one of the largest-known structures in toda

发表于:2019-01-03 / 阅读(60) / 评论(0) 分类 2018年VOA慢速英语(五)月

d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A,C,D Podophyllotoxin 鬼臼毒

发表于:2019-01-03 / 阅读(115) / 评论(0) 分类 医务英语

AMERICAN MOSAIC -April 26, 2002: Museum Show About Women Spies / Re -creating Lindbergh's Famous Flight / A Song About a Train american-mosaic-02-04-26 (MP3) america-mosaic-02-04-26 (RealAudio) HOST:

发表于:2019-01-04 / 阅读(118) / 评论(0) 分类 American Mosaic

One main goal in the renewable energy field is to find an efficient, inexpensive way to split water into hydrogen and oxygen. The hydrogen could then be used as a fuel source for vehicles or fuel cells. Typically, an electric current breaks the water

发表于:2019-01-08 / 阅读(85) / 评论(0) 分类 Scientific American(四)月

UNITED NATIONS, Nov. 19 (Xinhua) -- UN Secretary-General Ban Ki- moon, who is currently on a visit to the Middle East, will meet with the Israeli and Palestinian leaders to support the Egyptian- led goal of an early cease-fire between Israel and the

发表于:2019-01-08 / 阅读(61) / 评论(0) 分类 英语新闻

Palestinian official expects vote on bid of UN recognition at year- end RAMALLAH, Sept. 28 (Xinhua) -- A senior Palestinian official expected on Friday that the vote in the UN on the Palestinian bid of recognizing the state of Palestine as a non-memb

发表于:2019-01-08 / 阅读(60) / 评论(0) 分类 英语新闻

Having been married ten years and still living in an apartment, the wife would often complain about anything, as she was tired of saving every penny to buy a dream home.Trying to placate (安抚)her, the husband found a new apartment, within their bu

发表于:2019-01-19 / 阅读(115) / 评论(0) 分类 趣味英语

By Phil Mercer Sydney 03 December 2007 Kevin Rudd has been sworn in as Australia's new Prime Minister with an agenda of action on climate change and the repeal of unpopular industrial laws. The new government has signed the Kyoto Protocol on climate

发表于:2019-01-25 / 阅读(68) / 评论(0) 分类 VOA常速英语2007年(十二月)

Teen Inventors Fight Tinnitus Irish teenagers Eimear OCarroll and Rhona Togher developed a treatment they hope will help people with tinnitus, an unpleasant ringing in the ears. Cynthia Graber reports Ever get a ringing in your ears after a loud blas

发表于:2019-01-30 / 阅读(118) / 评论(0) 分类 60秒科学

当别人对你说一些无聊的话的时候,你不想再听,这时可以用you wastin my minutes回答,意思是别浪费我的时间。与bitch please用法相同。 英文释义: for use when someone says something stupid and you just don

发表于:2019-02-09 / 阅读(64) / 评论(0) 分类 美国俚语

In 2001, a team from Tel Aviv University argued that B. permians were almost identical to a strain of modern bacteria, Bacillus marismortui, found in the Dead Sea. 2001年,以色列特拉维夫大学的一个小组认为,二叠纪芽孢杆菌与一

发表于:2019-02-17 / 阅读(86) / 评论(0) 分类 万物简史

Sittin' in silence on my own 独自安静的坐在这里 Wait 'til everybody's gone 等待着其他人全部离场 And only I can see what it means to be 但只有我看得出这意味着什么 Sittin' here in silence on my own 独自安静的坐在这

发表于:2019-02-18 / 阅读(69) / 评论(0) 分类 听歌学英语

What makes the sun shine? For a lot of folks, this is the kind of thing that doesn't even require explanation: it just does. But just being a commonplace phenomenon in no way explains it. Something must cause the sun to shine. And, in fact, there is

发表于:2019-02-23 / 阅读(84) / 评论(0) 分类 英语时差8,16

The British actor Alan Rickman has died of cancer at the age of 69. In movies, he won fame for his role as Severus Snape in the Harry Potter series and before that in films such as Truly Madly Deeply, Love Actually, Die Hard, Sense and Sensibility an

发表于:2019-03-04 / 阅读(144) / 评论(0) 分类 中英双语新闻
学英语单词
abstract expressionisms
adamsons
adiabat
African wormwoods
amebic pneumonia
amicibone
as hard as iron
band overlap energy
barco de avila
baseball caps
black-water rafting
blastogeneses
Bolsover
brians
chromic carbonate
complex frequency plane
couplish
crimplene
current news
Dadaesque
Delmeson
dipteris chinensis christ
disincentivized
drinking test
drop speed
dubuque
Enorxacin
fiessinger-leroy-reiter(syndrome)
flight progress board
forward tape motion
fourtou
frederick
genus Pipa
grw
hard tag
henceforwards
hird
homoconjugate
horse-ranch
Howard, Mt.
imitation parchment
impairers
inohymenitis
Iztapalapa
Karisimbi, Mont.
kid divorce
kind'a
Koarvikods
leaf peat
leptepania minuta
lyun
main-wheel strut
maintenance items
Malebranche, Nicolas de
management by drive
maximum drilling string load
medical tourism
mishakov
modifier function bit
monteil
morulation
Non-system disk error or disk error
out way
overall floorage
pachemia
palatine arteries
parsing tree
peeries
pelviostomy
permissive output level
Petersen graph
polyacetylenic ester
polystachyon
power-line communications
prosperity and depression
radarscopes
read-only flag
reduction of expenditures
rete patellae
salinisation
sea jellies
selectperson
Silene aprica
space before
special - purpose computer
ssei
stay binding
take upon oneself
teletransmits
tell it to Sweeney
the pot calling the kettle black
three-row bearing
Trang, Mae Nam
trivalent chromosome
unbroken horse
valve amplifier
weird-looking
welldeveloped
Windows Storage Server
world trade organizations
worm geared winch