音标:['i:strәjn,'es-] ;
n. [生化]雌(甾)酮
n a naturally occurring weak estrogenic hormone secreted by the mammalian ovary; synthesized (trade name Estronol) and used to treat estrogen deficiency
词型变化:名词复数形式 : oestrones
【近义词】

Though it was a bright, hot dawn outside, there were no windows in this part of the castle. Van Ritchten had to provide his own light in the form of a small lantern, which he gripped with a white- 1)

发表于:2018-11-28 / 阅读(183) / 评论(0) 分类 疯狂英语2002年

Amber: Hello, I'm Amber, and in the programme today we hear about The Poetry Archive - a brilliant new website to stretch your listening skills! The site was launched at the end of last year at the British Library in London. At www.poetryarchive.co.

发表于:2018-12-02 / 阅读(160) / 评论(0) 分类 Entertainment

Boeing is a major aerospace and defense company founded by William E. Boeing in Seattle in 1917. It is the worlds largest aircraft manufacturer and third largest maker of military aircraft and weapons. Boeing is a major service provider to NASA and h

发表于:2018-12-06 / 阅读(55) / 评论(0) 分类 各大品牌英文介绍

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(129) / 评论(0) 分类 有声畅销书-秘密

April is National Poetry Month in the United States, so today we're going to ponder poetic license. What is Poetic License When describing writing, you say people are taking poetic license when they use language in a way that isn't normal or correct.

发表于:2019-01-02 / 阅读(94) / 评论(0) 分类 英语语法 Grammar Girl

HOST: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Doug Johnson. This week, we report about poetry and jazz because April is a special month for both arts in the United States. Poetry Slams The United States is celebrating National

发表于:2019-01-04 / 阅读(167) / 评论(0) 分类 VOA慢速英语2009年(四)月

By Rachel Abrams New York 24 April 2007 Spoken word poetry - a mix of rap, storytelling and poetry - has captured the attention and talents of many New York City teenagers. In some instances, it has changed their lives completely. Correspondent Barba

发表于:2019-01-06 / 阅读(122) / 评论(0) 分类 2007年VOA标准英语(四月)

THIS IS AMERICA -April 1, 2002: National Poetry Month By Jerilyn Watson VOICE ONE: April is National Poetry Month. This year, five poets have been chosen to be honored. I’m Mary Tillotson. VOICE TWO

发表于:2019-01-06 / 阅读(117) / 评论(0) 分类 This is America

Despite the often raw intensity of his poetry, Robert Pinsky, a lanky, handsome man in his seventies, has the relaxed air of a jazz musician as he prepares to read an excerpt from his long poem History of My Heart. The poet explains that the work re-

发表于:2019-01-06 / 阅读(97) / 评论(0) 分类 VOA标准英语2011年(一月)

Poetry is a very beautiful thing. I love reading it. Its very clever. Its like reading a painting. The poet paints beautiful scenes and images with just a few words. I think its amazing how the poet can change our feelings so simply, and can make us

发表于:2019-01-06 / 阅读(79) / 评论(0) 分类 纯正英语一分钟

Poetry has been produced by every civilization in history, and it shows no sign of losing its power in our time. Ours may be, as we are often told, a prosaic age or a scientific age, but it is also an age in which a great quantity of poetry is writte

发表于:2019-01-06 / 阅读(86) / 评论(0) 分类 实用英语

PEOPLE IN AMERICA - Robert Frost, 1874-1963: Most Americans Can Quote His Poems STEVE EMBER: I'm Steve Ember. FAITH LAPIDUS: And I'm Faith Lapidus with PEOPLE IN AMERICA in VOA Special English. Today we finish the story of Robert Frost and his poetry

发表于:2019-01-12 / 阅读(115) / 评论(0) 分类 2011年VOA慢速英语(四)月

By Brian Padden Washington 04 July 2007 On the July eighth the Boeing Company will reveal its newest passenger jet in 13 years, the 787 Dreamliner. It is billed as the hottest-selling and most technologically advanced commercial jet ever. Boeing alre

发表于:2019-01-16 / 阅读(123) / 评论(0) 分类 2007年VOA标准英语(七月)

By Mil Arcega Washington 09 April 2007 Watch Boeing Fuel Efficient Jets Boeing 787, Fuel Efficient Jets After years of lagging behind European rival Airbus, Boeing says 2007 is shaping up to be a very good year. The Chicago based airplane manufacture

发表于:2019-01-16 / 阅读(132) / 评论(0) 分类 2007年VOA标准英语(四月)

By Doug Levine Washington 03 June 2007 One of the today's busiest blues musicians is Joe Louis Walker, a guitarist from San Francisco, California, who's been honing his skills for the better part of 40 years. VOA's Doug Levine has more on this versat

发表于:2019-01-16 / 阅读(108) / 评论(0) 分类 2007年VOA标准英语(六月)

Todd: So Mark, when I was in London I saw so many people from New Zealand and actually everywhere in the world I meet so many people from New Zealand, but you have such a small population. Is anybody still in New Zealand? Mark: Yeah, I think the Kiwi

发表于:2019-01-30 / 阅读(101) / 评论(0) 分类 英语访谈对话

ENVIRONMENT REPORT – June 7, 2002: Tornadoes By Jill Moss This is the VOA Special English Environment Report. Every year in the United States people watch for dangerous windstorms called tornadoes.

发表于:2019-01-30 / 阅读(91) / 评论(0) 分类 健康与环境

munch hors d'oeuvres 今天我们要讲的两个常用语大概会使你流口水的。首先,让我们来给大家介绍一个字

发表于:2019-02-02 / 阅读(127) / 评论(0) 分类 美国习惯用语

By Scott Bobb Johannesburg 11 June 2007 President Bush's nominee to be the next head of the World Bank is on a three-continent trip aimed at familiarizing himself with some of the Bank's financiers and customers. Robert Zoellick is in Europe after vi

发表于:2019-02-02 / 阅读(109) / 评论(0) 分类 2007年VOA标准英语(六月)

Todd: So Mark, when I was in London I saw so many people from New Zealand and actually everywhere in the world I meet so many people from New Zealand, but you have such a small population. Is anybody still in New Zealand? Mark: Yeah, I think the Kiwi

发表于:2019-02-05 / 阅读(59) / 评论(0) 分类 原版英语对话1000个
学英语单词
abscondedly
Abtenau
adoptive marriage
air gas attack
algin conversion
alongside uninterrupted loading
anthracide
antidysenterical
auriferous mines
be a question of time
belllike
beslobbered
best-fits
bit matrice
borgmeyer
bouterse
brackish lake
bskt.
bucculacus phoebus
buffer section
calsomia
CFE
choice goods
chrominance components
cleaning apron
clinical investigation
clunged
conciliarism
countershaft mounting assy
cowl-staff
cylindrical-friction wheel
Dasypodidae
diagnostic aid
drug-induced lupoid syndrome
dulays
dunkleosteus
enfleshed
equation of line
erythrophagosome
fjm
frontopsylla nakagawai taiwanensis
furazolidone
genus Triops
ground line
half earth plant
handbells
heat cumulus
high frequency speaker
high-frequency response function
homotelinite
incurreth
individuo
intradental
lich-house
long-range Coulomb interaction
luminous intensity unit
lyves
map turtle
mercantile financial analysis
monoclonal antibodies
nail groove
nighttown
nonfinanceable
permanent heat stupor
Podophyllum hexandrum
povinelli
prison garb
protidemia
put your oar in
Queen's bounty
recordal
regulations for mooring vessels
ride a tiger
rockelle
roofing hammer
segmental bonding
self-propelled pickup baler
side walk
social impact
soft process
sparcstation 10
STHRF
stunnah
supplement the blood
telescope jack
Tellus
tertiary wall
the National Guard
three-centred curve
transparent screen
trimethylate
typographer
unassized
urban outfitters
very-high-frequency radio beacon
vile
wire guide
yoritomo
You can call a man no worse than unthankful.
zade
zavtra