浓缩化合物

【演说者简介】 刘欣(1975一),南京大学外国语学院英语系学生,在1995年底的校级英语演讲赛中脱颖而出,代表南京大学参加1996年3月22日在北京举行的21世纪杯全国大学生英语演讲比赛.以《选

发表于:2018-11-29 / 阅读(141) / 评论(0) 分类 英语演讲

小学英语写作范文:A story about my father Father was my first teacher and is my dear friend. When I was a little girl, I used to sit on my fathers knees, listening to his stories. The story Two friends and a Bear told me a friend in need is

发表于:2018-12-01 / 阅读(118) / 评论(0) 分类 英语写作系列

The deeply divisive national health care law is before the nation's highest court on the first of three days of arguments. People on both sides of the debate appear to agree that the justices would rule on the heart of the case the constitutionality

发表于:2018-12-02 / 阅读(116) / 评论(0) 分类 2012年NPR美国国家公共电台3月

Grammar Girl here. Todays topic is the complex-compound sentence. Guest writer Sal Glynn writes: Most writers worth their fingertip calluses begin as avid readers. We read books, magazines, and websites indiscriminately until we start to notice the w

发表于:2018-12-07 / 阅读(140) / 评论(0) 分类 英语语法 Grammar Girl

This is the VOA Special English Development Report. This year is the thirtieth anniversary of the Program for Appropriate Technology in Health, or PATH. PATH is a nonprofit organization based in Seattle, Washington. A Young HIV positive orphan lies

发表于:2018-12-07 / 阅读(84) / 评论(0) 分类 VOA慢速英语2007年(四)月

大学英语演讲稿精选:选择的重要性 Knowing the Consequences of Choice Over the past Spring Festival, I got involved in a family dispute. Right before I got home, four satellite channels of CCTV were added to the 14 channels we had already

发表于:2018-12-12 / 阅读(83) / 评论(0) 分类 英语演讲

Intonation can indicate completely different meanings for otherwise similar words or phrases. For example, an English teacher teaches English, but an English teacher is from England; French class is where you study French, but French class is Gallic

发表于:2018-12-27 / 阅读(86) / 评论(0) 分类 美式英语正音训练

World Book and Copyright Day is on the 23rd of April every year. It is also called International Day of the Book or World Book Days. UNESCO started it in 1995 to promote reading, publishing and to raise awareness of and protect copyright. There are s

发表于:2018-12-29 / 阅读(77) / 评论(0) 分类 英语课程学习计划和讲义

Enrich Your Life By Making it a Story to Tell We have all heard the old adage, Life is short, go live it. The problem is that it takes so many people an entire life before they start living it or not living it. Its so easy to get stuck living the eve

发表于:2019-01-08 / 阅读(89) / 评论(0) 分类 阅读空间

AGRICULTURE REPORT - Scientists Find Compound in Smoke that Helps Seeds Grow By Mario Ritter Broadcast: Tuesday, July 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. A di

发表于:2019-01-11 / 阅读(136) / 评论(0) 分类 农业与发展

The United Nation's World Food Program says rogue members of Somalia's extremist al-Shabab group attempted to raid its compound late Sunday in the Somali town of Wajid, about 300 kilometers northwest of Mogadishu. World Food Program spokesman, Peter

发表于:2019-01-14 / 阅读(166) / 评论(0) 分类 VOA标准英语2009年(八月)

What do these five words have in common: hotdog, fireworks, well-being, waistline, sunset and ice cream? They could all describe a fun holiday celebration. For example: My holiday was wonderful! I went to a friends party and we laughed, ate and had a

发表于:2019-01-21 / 阅读(181) / 评论(0) 分类 2018年VOA慢速英语(十二)月

By Elizabeth Carlassare. Todays topic is compound interest. Albert Einstein is often quoted as having said something to the effect that compound interest is the greatest wonder of the universe. Its an urban legend, but it packs some punch! In todays

发表于:2019-01-30 / 阅读(161) / 评论(0) 分类 货币英语

EXPLORATIONS - More Than Two Centuries Later, Mozart's Music Remains Full of LifeBy Mario Ritter Broadcast: Wednesday, December 06, 2006 VOICE ONE: I'm Steve Ember. VOICE TWO: Wolfgang Amadeus Mozart

发表于:2019-01-30 / 阅读(256) / 评论(0) 分类 2006年慢速英语(十二)月

As I am in primary school now, I have class from Monday to Friday, so I am busy with my study, I dont have much time to play. My life after class is enriched, one the one hand, I need to finish my homework, this is the first thing I need to do, only

发表于:2019-02-03 / 阅读(88) / 评论(0) 分类 英语作文

Think Positive Thoughts Every Day积极看待每一天If your life feels like it is lacking the power that you want and the motivation that you need, sometimes all you have to do is shift your point of view. 如果你觉得心有余力不足,觉得缺

发表于:2019-02-17 / 阅读(133) / 评论(0) 分类 阅读空间

ISLAMABAD, Feb. 25 (Xinhua) -- The living compound of the former al-Qaida chief Osama bin Laden in Pakistan's northwest city of Abbottabad is being demolished, said one local media report. Local Urdu TV channel Express said that the front part of bin

发表于:2019-02-18 / 阅读(113) / 评论(0) 分类 英语新闻

Think Positive Thoughts Every Day积极看待每一天If your life feels like it is lacking the power that you want and the motivation that you need, sometimes all you have to do is shift your point of view. 如果你觉得心有余力不足,觉得缺

发表于:2019-02-20 / 阅读(86) / 评论(0) 分类 英语美文

Directions: For this part, you are allowed 30 minutes to write a composition on the topic Should the Golden Week Vacations Be Abolished? You should write at least 150 words: 1) 五一、十一黄金周确实推动了中国经济的发展,丰富了人

发表于:2019-02-25 / 阅读(90) / 评论(0) 分类 英语作文

And what happened was -- when we get in to chapter two of the nuclear threat era, which started back in 1945. 而现实是当我们进入1945年开始的核威胁时期的第二阶段 Chapter two starts in 1991. 第二个阶段是从1991年开始的

发表于:2019-03-04 / 阅读(184) / 评论(0) 分类 TED演讲教育篇
学英语单词
abjointing
actuating rod
Adenophora wulingshanica
anglo-america
Anizy-le-Château
anticommunists
archinephridium
arilvax
arterial railway
basic electrical rhythm
bda
Bergsstadhir
big-arsed
black larches
blade apple,blade-apple
bottom centre fired pit
bow ties
Butts County
Changsan-got
cheese ... off
chervoni partyzany
climbing movement
co-defense
coastean
color difference signals
core out
countermeasure
Dioila
do homage to
downstaged
dreambox
electric bass
erective
examination of dangerous situation
filterbanks
fix someone's wagon
frugalista
general involucre
gephyrocercal tail
GFSK
heat-sink copper
height-fear
higher order accuracy
hyperpoly peptidemia
indirect list data set
inrace
It is no use crying over spilt milk
kowari
Lampetrini
lay hands upon
Lewinskis
loop-back
makebelieve
margin verge
midportions
modupe
mogera kanoana
molded centerline
monetary target
morin khuur
multibarrel launcher
Mārahra
na-gawa(na-kawa )
Nachtigal Peak
nolle prosequing
normal blood pressure
o-toluylic acid
opal glasses
out of someone's hair
Pelazid
plagiorchis muris
pococurante
polystichum taiwanianum
racial exploitation
rate of nitrification
redo
refinement of normal chain
runging
salt lime
sea-cabins
semantic processor
Setin
slotting in
Southern Rhodesia
Standby Time Record
Sumte
supermarios
tamper resistance
the world on one's shoulders
trattories
triple-pole double-throw switch
tube-wall thermocouple
tumbeler gear
union by first intention
vicissities
voltage.controlled
water chickens
water-intake
wra
wrai
xero-
zygophytes