音标:[pәu'lærәgrɑ:f] ;
n. 极谱仪
[化] 极谱仪

A:Im afraid I spilled coffee on the tablecloth. [00:01.18]A:对不起,我把咖啡洒到桌布上了。 [00:02.35]B: Oh, dont worry aboout it. [00:02.99]B:哦,别担心。 [00:03.63]A:I want to apologize.Is there anything I can do ? [00:0

发表于:2018-11-28 / 阅读(167) / 评论(0) 分类 零距离李阳疯狂英语口语

By David Byrd The Olympics returned to their ancient home while two Greek sprinters left the Games in disgrace Wednesday on Day five of the competition at the Athens Olympic Games. Russia's Irina Korz

发表于:2018-11-29 / 阅读(139) / 评论(0) 分类 VOA2004(下)--雅典奥运

Explorations - Wiley Post: The First Pilot to Fly Around the World Alone MARY TILLOTSON: Now the VOA Special English program, Explorations. Today Shirley Griffith and Doug Johnson tell about pilot Wiley Post. He set new records when he flew his own a

发表于:2018-12-07 / 阅读(89) / 评论(0) 分类 2011年VOA慢速英语(四)月

Jair Bolsonaro was elected Sunday to be the next president of Brazil. Results showed that the Social Liberal Party candidate won 55 percent of the vote over Workers Party candidate Fernando Haddad. His presidency may help build stronger relationships

发表于:2018-12-08 / 阅读(84) / 评论(0) 分类 2018年VOA慢速英语(十)月

阅读提示: Hanaro Telecom (Telecom通常视为Telecommunication的简写)是在韩国首尔(前称汉城)落成的韩国电信类公司,也是南韩最大的宽带互联网接入商之一。

发表于:2018-12-08 / 阅读(85) / 评论(0) 分类 新概念英语第一册Flash第2版

Graph Search的理念在于,以谷歌搜索引擎发掘互联网信息的方式,发掘Facebook网站社交图谱的含义。Graph Search扩展了Facebook的核心使命:不仅帮助用户与已知的他人建立联系,还能成为一款发现工

发表于:2019-01-05 / 阅读(97) / 评论(0) 分类 英语新闻视频

As an alternative to expensive helicopters or traditional jets, some law enforcement agencies are experimenting with lightweight craft that stay airborne using just a parachute. Steve Mort | Palm Bay, Florida 01 January 2010 The Palm Bay Police Depar

发表于:2019-01-07 / 阅读(119) / 评论(0) 分类 VOA标准英语2010年(一月)

Apologizing 道歉 Sometimes it is necessary to tell someone bad news gently. 1.A: I'm afraid I spilled coffee on the tablecloth. B: Oh, don't worry about it. A: I want to apologize. Is there anything I can do? B: Just forget about it. I never did li

发表于:2019-01-07 / 阅读(150) / 评论(0) 分类 实用英语

unit 4 Rules around us [00:22.07]单元四 在我们周围的规章 [00:24.45]Look and read [00:25.98]看并且读 [00:27.51]Where do we have rules? [00:30.93]我们在哪里有规章吗? [00:34.35]We have rules in the classroom. [00:38.18]我们在教

发表于:2019-01-09 / 阅读(219) / 评论(0) 分类 沪教版牛津小学英语六年级

Module 3 Things around us [00:23.85]unit 1 Colours aroud us [00:29.13]Say and act [00:32.97]Whose bird is this? [00:40.62]Is it yours,Grandma? No,it's not mine. [00:49.40]Mine is black.Is it Grandpa cai's? No,it's not his. [01:03.35]His is blue.Is it

发表于:2019-01-09 / 阅读(205) / 评论(0) 分类 沪教版牛津小学英语五年级

By Larry London Washington 28 December 2006 Watch Weird Al report In the very competitive world of pop music, where there is little room for eclectic tastes or experimentation, there should be absolutely no room for anything weird, let alone anyone

发表于:2019-01-12 / 阅读(159) / 评论(0) 分类 2006年VOA标准英语(十二月)

Tradition Meets Modern-Day Politics in South Carolina In Columbia, South Carolina, stately homes from the 1800s show people's love for preservation and the church steeples stretch toward the sky show the focus on religion. These sights are as souther

发表于:2019-01-13 / 阅读(63) / 评论(0) 分类 VOA标准英语2012年(一月)

It started with a simple experiment: take some graphite - the black stuff in the middle of a pencil - and put a piece of tape over it. When the scientists at the University of Manchester did that, they found that they could develop a material that co

发表于:2019-01-14 / 阅读(112) / 评论(0) 分类 VOA标准英语2010年(十)月

Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯 In 2004, two scientists at the University of Manchester in England isolated a carbon-based material called graphene, with some unusual properties. Andre

发表于:2019-01-14 / 阅读(100) / 评论(0) 分类 VOA标准英语2014年(二月)

英文歌词: I'm holding on your rope, Got me ten feet off the ground I'm hearin what you say but I just can't make a sound You tell me that you need me Then you go and cut me down, but wait You tell me that you're sorry Didn't think I'd turn around,

发表于:2019-02-01 / 阅读(68) / 评论(0) 分类 英文摇滚歌曲

HONG KONG, Sept. 9 (Xinhua) -- The Hong Kong Polytechnic University (PolyU) announced Friday that its surveying experts had successfully developed methodologies for precise mapping of the Moon, after intensive analysis of the data captured by the Chi

发表于:2019-02-02 / 阅读(78) / 评论(0) 分类 英语新闻

今天我们要学的词是barometer。 Barometer, 晴雨表。经济越是不景气,美国的一美元廉价商店的生意就越好。难怪有人说, The performance of dollar stores is a barometer of the economy, 一美元商店的收益表现是

发表于:2019-02-04 / 阅读(92) / 评论(0) 分类 英语单词荟萃

听歌学英语:poker face《亚瑟和他的迷你王国2》主题曲 Mum mum mum mah Mum mum mum mah I wanna hold them like they do in Texas please Fold them let them hit me raise it baby stay with me (I love it) Luck and intuition play the cards wi

发表于:2019-02-06 / 阅读(83) / 评论(0) 分类 听歌学英语

By Daniel Schearf Bangkok 02 November 2009 Two senior United States diplomats are heading to Burma this week to meet with the military government and detained democracy leader Aung San Suu Kyi. The visit is the highest level dialogue between the Uni

发表于:2019-02-12 / 阅读(84) / 评论(0) 分类 VOA标准英语2009年(十一月)

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发表于:2019-02-27 / 阅读(158) / 评论(0) 分类 粉红猪小妹第二季
学英语单词
accompanying element
acoustical attenuation constant
adenoids
aerostat
algebraic complexity
anorchias
associative processor for speech processing
axis of channel
base pitch
baseband pulse
be got up to kill
bedtime story
bone substance
capacity to perform
chemical stress relaxation
communication and public speaking
content directory
counterrvailing tax
cross impact analysis
deficit covering loan
dilatory defense
Ektyl
enclosure movement
Epilobium kermodei
expanded view
finger for fork release
forced vortex motion
form rolling
frequency index
gantt scheduling chart
geocyclic
GigE
gojus
good ones
goshais
graded sediment
hardingfeles
harum-scarums
hemstitched
hermetic cabin
heterosuggestibility
hoop guard
idolathite
insect-enemy
international money market
Jochroite
John Wesley
kwandebeles
liquid level detection
lock, stock and barrel
Logres
low pressure turbine stage
Mibzar
miles out
moderate concentration industries
moisture wicking property
motorcycle policeman
myths and legends
Naegele's fever
noncorridor
obnubilations
party line circuit
periaktoi
plastic track detector
play video
Polonia
processioned
provisional supervision
Qawz Nusayr
rack-driven planer
rainfall reappearing period
refuse-burning power plant
religionaries
Rhinopharyngo-
Rhodoleia stenopetala
ribonucleotide
right A-module
Roccafranca
romanzas
Saenger's suture
scoria suface
secondary phases
self-murderer
side rack
single-member constituency
spark-excited spectrum
sporotrichosic chancre
standard frequency and time signal service
super-clusters
tacls
take someone to task
to break up of rock
Townend
ubiquitination
universal operators
viscosurgical
volutella dianthi atkinson
VTR console
Weatherby brow
weeping spruces
western spadefeet
Zucchetta