二甲氧基乙烷

WORDS AND THEIR STORIES - Dime By Jerry Watson Broadcast: Sunday, August 22, 2004 Revised by Xiao Jinyin( jinyinx@***.com ) In the 1930s, a song

发表于:2018-12-01 / 阅读(558) / 评论(0) 分类 WORDS AND THEIR STORIES

发表于:2018-12-02 / 阅读(266) / 评论(0) 分类 英语口语1+1

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: our friend English teacher Lida Baker joins us from Los Angeles to talk about expressions of sympathy. LIDA BAKER: The reason that this came up for me is that a friend of mine los

发表于:2018-12-30 / 阅读(293) / 评论(0) 分类 词汇大师(Wordmaster)

Indra Krishnamurthy Nooyi is the chairwoman and CEO of PepsiCo, which is the world's fourth-largest food and beverage company. She broke the mould at PepsiCo as all previous CEOs were white American men. Nooyi was fifth on Time magazines 2007 list of

发表于:2019-01-01 / 阅读(315) / 评论(0) 分类 各国名人英文介绍

Sir Timothy Berners-Lee is a British computer scientist who invented the World Wide Web. He received a knighthood from the British Queen for his efforts (so he is called Sir). He is director of W3C, which looks after the Webs development. A leading B

发表于:2019-01-01 / 阅读(382) / 评论(0) 分类 各国名人英文介绍

Writer Dorothy West: Last Living Member of Harlem Renaissance Written by Doreen Baingana (MUSIC) VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the Special English Program, PEOPLE IN AMERICA. Every week, we tell about a person w

发表于:2019-01-02 / 阅读(299) / 评论(0) 分类 名人轶事

86 去痛片须慎用 DATE=8-16-01 TITLE=SCIENCE REPORT - OxyContin Warning BYLINE=Jerilyn Watson (Start at 1'02

发表于:2019-01-02 / 阅读(392) / 评论(0) 分类 科技之光

PEOPLE IN AMERICA - May 12, 2002: Dorothy West By Doreen Baingana VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the Special English Program, PEOPLE IN AMERICA. Every week, we te

发表于:2019-01-07 / 阅读(400) / 评论(0) 分类 People in America

一个客户在电话线上和我就一笔生意讨价还价,硬要在我的报价上要砍掉一角钱,当时我和他据理力争,他说:I'm not trying to nickel and dime you. 我当时就冲口回答:I don't need your nickel and dime.(我

发表于:2019-01-08 / 阅读(285) / 评论(0) 分类 美国俚语

Maggie: Why the long face? Joe: I just heard that I wont be rehired for next year. Maggie: Thats awful! What a rotten thing for the management to do. Joe: Ill be okay, but Monica is losing her job, too. Maggie: Oh no, not Monica, too. Im so sorry to

发表于:2019-01-11 / 阅读(257) / 评论(0) 分类 地道美语播客

1.- I have a cold. 我感冒了。 - I'm sorry to hear that. 听到这消息我很难过。 2. - What's wrong (the matter, the trouble)? You look unhappy. 怎么啦?您看起来脸色很不好。 - I failed the exam. 我考试没通过。 - Don't t

发表于:2019-01-11 / 阅读(336) / 评论(0) 分类 实用英语

Key Sentences(重点句子) 474.We're sorry to learn that you were injured in an accident. 得知你在事故中受伤,我很遗憾。 475.How are you feeling now? 现在感觉怎么样? 476.We all wish you a quick recovery. 我们都希望

发表于:2019-01-11 / 阅读(259) / 评论(0) 分类 实用英语

我们上次学的几个习惯用语都含有表示五分硬币的词nickel。今天要学的习惯用语里的关键词汇是币值仅高于nickel的dime。然而出乎意料的是dime比 nickel和一分硬币penny都要小。它是美国钱币中最小

发表于:2019-01-11 / 阅读(267) / 评论(0) 分类 美国习惯用语

我们上一次讲了由penny 也就是分币组成的几个习惯用语。美国人用的硬币除了penny还有好几种。例如,价值比penny高一点儿的有五分和一毛的硬币。它们是: nickel and dime。不论Nickel还是dime都是零

发表于:2019-01-11 / 阅读(305) / 评论(0) 分类 美国习惯用语

Surgeon General Murthy Wants America To Face Up To Addiction play pause stop mute unmute max volume 00:0003:50repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plu

发表于:2019-01-16 / 阅读(295) / 评论(0) 分类 2016年NPR美国国家公共电台11月

新编英语教程第六册unit01_1_Love_Thy_Neighbor

发表于:2019-01-25 / 阅读(364) / 评论(0) 分类 新编大学英语阅读部分

Beginners. Well, it's time for a new dog. For the past year, we have been a one dog family. But, you know, our dog, Rosie, is a wildly social lady. She goes crazy any time she meets another dog, a cat, a mouse, or a bird, let alone a human. But, the

发表于:2019-01-28 / 阅读(290) / 评论(0) 分类 英语博客 A cup of English

By Melinda Smith Washington 14 May 2007 Top executives of the company that makes a powerful painkiller called Oxycontin admitted this week they lied about the drug's addictive qualities in order to boost sales. As VOA's Melinda Smith reports, worldwi

发表于:2019-02-03 / 阅读(333) / 评论(0) 分类 2007年VOA标准英语(五月)

Beginners. Today, Foxy had an appointment with the vet for vaccinations and a general check-up. She is about eight months old, so she needed her second set of vaccinations. The vet also needed to see if her growth was normal and healthy. I put her in

发表于:2019-02-07 / 阅读(333) / 评论(0) 分类 英语博客 A cup of English

Nickel or Dime? 5分钱还是10分钱? Little Johnny used to hang out at the local corner store. The owner didn't know what Johnny's problem was, but the older boys would constantly tease him. 小约翰尼过去常在街角的商店附近闲逛。店

发表于:2019-02-17 / 阅读(238) / 评论(0) 分类 英语小达人
学英语单词
-storey
10-ethyl-10-deaza-aminopterin
a bowl of water
anidean
anise hyssop
area excavation
aryloxide
attitude motion of spacecraft
avitaminotic
basic plan
canework
cardiac branch
catchpool
centri-cleaner
channel retting
Clarke's column
climb on aboard the bandwagon
coagulase factor
come into power
complex coacervation
continuous deck
cyathaxonia
default (adj.)
delicate cure
diagonally planked boat
ditch spades
dodec-
dual supply
earning capacity
ecological hydrology
el camino
elastic coupling
eloping
emeald
Emmersdorf
engineered safeguard
evolutionary approach
exchange of bonds
flatwound
floppy disk inputoutput system
Fuxing
genus polistess
gets stuck
grobbelaars
Harleian Library
hashes
holmdels
hyacinthus orientaliss
hyperplastic laryngitis
immunoreaction
imports of goods and services
interesting stuff
interfaculties
intermediolateral nucleus
irruptions
isopropylarterenol sulfate
lamanche
landerite
legibly
Morvan's syndrome
multiplug
niker
nilons
oceanic control area
overtilt
ovigerous disk
owl butterfly
parasitic bipolar effect
pase
Pedicularis umbelliformis
Phellopterus littoralis
poor relation
purdie
pwu
radius brick
receiving unit
release velocity
ritchard
salmonellosis
second-rate
seed bearer
single sideband transmitter
slurgalling
special modulator
specillum
starved ripple mark
static consonant
Stercorarius
Stokes flow
sukin
sultanate
summarisations
touhy
trapezoidal system
tunage
unassistable
United States merchant marine
unseasonably
visioncares
wandering teeth
water chestnut plant
water-boardings