音标:['iknәufɔsil] ;
[地质]足迹化石, 踪迹化石

Lesson 1 Finding fossil man 发现化石人 First listen and then answer the following question. 听录音,然后回答以下问题。 Why are legends handed down by storytellers useful? We can read of things that happened 5,000 years ago in the Nea

发表于:2018-11-27 / 阅读(1326) / 评论(0) 分类 新概念英语第四册

Scientists say they're making more progress in understanding a rare animal fossil they found in China. International teams from the USA and China discovered a giant otter that lived six million years ago. Paleontologists say the fossil they found in

发表于:2018-12-19 / 阅读(428) / 评论(0) 分类 2017CRI中国国际广播电台

I am proud to come to this city as the guest of your distinguished Mayor, who has symbolized throughout the world the fighting spirit of West Berlin. And I am proud -- And I am proud to visit the Federal Republic with your distinguished Chancellor w

发表于:2018-12-30 / 阅读(764) / 评论(0) 分类 名人演讲

I am proud to come to this city as the guest of your distinguished Mayor, who has symbolized throughout the world the fighting spirit of West Berlin. And I am proud -- And I am proud to visit the Federal Republic with your distinguished Chancellor wh

发表于:2018-12-30 / 阅读(501) / 评论(0) 分类 美国百大经典演讲

John F. Kennedy:

发表于:2018-12-30 / 阅读(596) / 评论(0) 分类 美国经典英文演讲100篇

Michelle Bachelet was born in 1951. She is the first woman to become President of Chile. She won the 2006 election in a runoff, campaigning to help reduce the countrys huge gap between rich and poor. In 2008, Time magazine ranked her fifteenth on its

发表于:2019-01-01 / 阅读(513) / 评论(0) 分类 各国名人英文介绍

神经学家Michael Merzenich谈论大脑的神秘而强大的功能之一:大脑主动重塑自身的能力。他正在研究利用大脑的可塑性来增强我们的技能以及恢复缺失的功能。

发表于:2019-01-05 / 阅读(466) / 评论(0) 分类 TED公开课:美妙的神经系统

By Steve Schy Turin 12 February 2006 American figure skater Michelle Kwan's quest for an Olympic gold medal has come to an end. An injury forced the 25-year-old Californian to pull out of the Turin Ga

发表于:2019-01-06 / 阅读(505) / 评论(0) 分类 2006年VOA标准英语(二月)

By Mary Morningstar Washington 25 March 2006 John Rich is best known as one-half of the popular Country duo Big and Rich. Most of his fans also know that before he formed Big and Rich, John was a memb

发表于:2019-01-06 / 阅读(569) / 评论(0) 分类 2006年VOA标准英语(三月)

The U.S. president's wife, Michelle Obama, accompanied her husband on his first trip to Europe since taking office. But far from standing in the shadow of her husband, Mrs. Obama enchanted Europeans with her personal style. US First Lady Michelle Ob

发表于:2019-01-07 / 阅读(513) / 评论(0) 分类 VOA标准英语2009年(四月)

ClipMatthew Nicholls I would consider myself British first and then Welsh but not English, Im sorry but definitely not English. Sue:In Private lives today we meet Matthew Nicholls. Matthew has lived all his life in Cardiff, the capital city of Wales

发表于:2019-01-07 / 阅读(807) / 评论(0) 分类 英语讨论

By Nico Colombant Port Harcourt 22 May 2007 Refinery workers in one of the main cities in Nigeria's Niger Delta have started a protest action over the last-minute sell-off of refineries by the outgoing government. Meanwhile, motorists line up for hou

发表于:2019-01-11 / 阅读(684) / 评论(0) 分类 2007年VOA标准英语(五月)

By Greg Flakus Houston 28 August 2007 Lucy fossil display The fossilized bones of a female hominid creature found in Ethiopia in 1974 and today known around the world as Lucy are now in the United States on an unprecedented tour. The bones are part o

发表于:2019-01-13 / 阅读(489) / 评论(0) 分类 2007年VOA标准英语(八月)

Indian agriculture officials say they expect a rich harvest of food grains this year following abundant rains mid-way through the monsoon season. From New Delhi, Anjana Pasricha reports the anticipated increase in food supply could help the country

发表于:2019-01-13 / 阅读(398) / 评论(0) 分类 VOA标准英语2008年(七月)

Researchers get same yields with fewer fertilizers, pesticides Steve Baragona | Washington, DC 18 May 2010 Fossil energy use was compared among different crop rotation systems in a field experiment conducted between 2003 and 2008 in Boone Co., Iowa R

发表于:2019-01-13 / 阅读(430) / 评论(0) 分类 VOA标准英语2010年(五)月

Jodie liked her apartment. She had a beautiful view to the south. A nearby tree was home to two squirrels. She liked to watch them. So did her cat. Mrs. Neely owned the apartment building. She was an old lady who spoke with a thick Norwegian accent.

发表于:2019-01-27 / 阅读(440) / 评论(0) 分类 365个英语简短小故事

By Caroline Sawyer Nairobi 08 August 2007 One of the world's oldest hominid fossils, which revolutionized theories of early man, has left Ethiopia to begin a controversial tour of the United States. Anthropologists want the remains of the fossil, kno

发表于:2019-01-30 / 阅读(484) / 评论(0) 分类 2007年VOA标准英语(八月)

Lynn: Ive been trying to help Monica find an apartment, but its impossible to find anything affordable on this side of town and near her work. The only thing thats within her budget would require a 50-minute commute each way! Santiago: I know. Its be

发表于:2019-02-07 / 阅读(416) / 评论(0) 分类 地道美语播客

Michelle Branch 在美国Arizona州长大的Michelle Branch,出生于1983年7月2日,自小便自学吉他和钢琴。在Michelle Branch的14岁生日宴会上,她得到了自己梦寐以求的礼物---自己平生的第一把吉他。 Artist:Michelle Branch蜜雪布兰琪 Song:You Set Me Free你让我自由

发表于:2019-02-07 / 阅读(701) / 评论(0) 分类 音乐咖啡厅

SCOTT SIMON, HOST: You might want to set aside your cornflakes for a moment now. Ed Yong writes in The Atlantic about a substance he says, quote, looks revolting but is also one of nature's more wondrous substances, unlike anything else that's been c

发表于:2019-03-04 / 阅读(485) / 评论(0) 分类 2019年NPR美国国家公共电台1月
学英语单词
0512
aerobic organisms
after-treatment of pigment
alumina-magnesia brick
appennino (appennines)
arithmetic genus of a divisor
attagirl
barkometers
belt dynamometer
block lengths
blytheville
bryopsis plumosa
bucketloads
bulk memory controller
Bureau of Labor Statistics
carburetor intake adapter
Cathard
cinnamon-rumped foliage-gleaner
clitopilus hobsonii
connate brine
contact binary star
correlated parameters
crypts of iris
des reses
dog-grass
fibre optic receiver
flask-holder
flow sequencing
FreeCell
fuel pellet stack
fuel/air explosive (fae)
gas-phase radioassay
guard-room
Guiscriff
hankey-pankey
have sb over the barrel
higher dimentional space
hypothetical accident
implanted atom
in iron
inbar
incentive operator
insoluble electrode
institutional monopoly
intenders
interlardation
intunes
isotopic source of radiation
Kalnciems
margin regulator
marjah
medetomidine
men's wear
methyl-dehydropyran
middle-man's fee
Mordvinovka
mouth of book
Muchiri
multiquarter
neurocentral
non relational
nonarable
oberea reductesignata
objective territorial jurisdiction
oxyphilic element
packaging signal
pelennor
pendulum test
Pholidota articulata
pointcasts
positive strike-slip fault
postbreakup
preselection of counting decades
prime land
productive line
pulmonary candidiasis
pulmonary infarction
Pwllheli
query and pivot
rebused
reconstruct a crime
reference sound source
relative capacity
reverse bend
ring type cold-strip mill
sailmaker's eye splice
sneak up on
sporidesmium cambrense
standard ellipsoid
streltsy
suchows
sun interference
tax carryover
tazeprofen
tetra-acylated
the starting point
thermoweld
trailer platform
trial by default
undulated tinamous
wrear
ywiss