音标:[ɔː'təʊtəplɔɪd] ;
n. 同源四倍体

DOUG JOHNSON: Im Doug Johnson. FAITH LAPIDUS: And Im Faith Lapidus with EXPLORATIONS in VOA Special English. Mars Day at the Smithsonian Air and Space Museum in Washington is a celebration of our solar systems most famous planet. The event, on July s

发表于:2018-12-07 / 阅读(136) / 评论(0) 分类 2010年VOA慢速英语(七)月

Todd: So, Shifani, you are an expert in urban planning, and more specifically, in transport. What do you envision in the future, let's say, in fifty years from now? Shifani: Fifty years from now is quite a long time to project, but future cities woul

发表于:2018-12-25 / 阅读(120) / 评论(0) 分类 原版英语对话1000个

By Mignon Fogarty I decided to write about comma splices because my friend Scott Sigler has a book coming out this week, Ancestor, published by Crown. Over three years ago, when he was publishing an earlier version of the book with a smaller publishe

发表于:2019-01-02 / 阅读(219) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Today's topic is how a verb and an adverb messed up the inauguration. I took a break from work Tuesday to watch Barack Obama's inauguration, and like millions of other people, I saw a bit of confusion between Chief Justice John Rob

发表于:2019-01-02 / 阅读(190) / 评论(0) 分类 英语语法 Grammar Girl

by Mignon Fogarty Today, I'm gonna get crazy. I said that if people wrote reviews at iTunes, I would split infinitives, and you wrote a lot of reviews. So, to say thank you, I'm going to purposefully split as many infinitives as I can! My secret, tho

发表于:2019-01-02 / 阅读(230) / 评论(0) 分类 英语语法 Grammar Girl

SCIENCE IN THE NEWS - Protections Increased for Sea Life in Northwestern HawaiiBy Nancy Steinbach, Erin Schiavone and Jerilyn Watson Broadcast: Mon, 26 Jun 2006 16:00:00 UTC (MUSIC) VOICE ONE: This is

发表于:2019-01-02 / 阅读(175) / 评论(0) 分类 2006年慢速英语(六)月

By Noel King Kigali 08 September 2007 Humanitarian aid groups are sounding the alarm as fighting in the eastern Democratic Republic of Congo forces tens of thousands of civilians from their homes in North Kivu Province. Noel King has more in this rep

发表于:2019-01-09 / 阅读(314) / 评论(0) 分类 2007年VOA标准英语(九月)

FAITH LAPIDUS: Im Faith Lapidus. STEVE EMBER: And Im Steve Ember with PEOPLE IN AMERICA in VOA Special English. Today we remember six interesting people who died in the past year. FAITH LAPIDUS: We start with Elizabeth Edwards. She was the wife of fo

发表于:2019-01-11 / 阅读(195) / 评论(0) 分类 2011年VOA慢速英语(一)月

Split Tribal Allegiances Deepen Yemen's Crisis As battles in Yemen raged Thursday, the deadly fighting in the streets of the capital between forces loyal to President Ali Abdullah Saleh and members his own tribe highlights some deeply personal faultl

发表于:2019-01-14 / 阅读(223) / 评论(0) 分类 VOA标准英语2011年(六月)

EXPLORATIONS - How the Internet Grew from a Simple Idea By Paul Thompson Broadcast: Wednesday, April 06, 2005 (MUSIC) VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA

发表于:2019-01-16 / 阅读(223) / 评论(0) 分类 Explorations

Todd: So, Shifani, you are an expert in urban planning, and more specifically, in transport. What do you envision in the future, let's say, in fifty years from now? Shifani: Fifty years from now is quite a long time to project, but future cities woul

发表于:2019-01-25 / 阅读(162) / 评论(0) 分类 英语趣味课堂

Time again for our Website of the Week, when we showcase interesting and innovative online destinations. This time it's an educational site where principles of physics are illustrated with interactive animated experiments that you can perform on your

发表于:2019-01-25 / 阅读(159) / 评论(0) 分类 VOA标准英语2010年(二月)

Spain's acting interior minister says the suspected ringleader behind the March 11 train bombings in Madrid killed himself as police closed in on him. He and others who blew themselves up were prepari

发表于:2019-01-31 / 阅读(168) / 评论(0) 分类 VOA2004(上)--各类新闻

-Every year from July 6 through 14, hundreds of thousands of revelers, dancing to traditional pipe bands, pack into the center of Pamplona to kick off Spain's most famous bull-running fiesta in honor of the Navarre capital's patron saint, San Fermin.

发表于:2019-02-04 / 阅读(181) / 评论(0) 分类 阅读空间

For more on this, we're joined by our correspondent Terrence Terashima in Tokyo. Q1. Terry. Will Abe continue promoting ties with neighboring countries and resolving historical issues? Q2. What more did the prime minister say on the upcoming election

发表于:2019-02-05 / 阅读(156) / 评论(0) 分类 cctv9英语新闻2016年

A blonde was being interviewed by the Chief of Police for an opening in the local Police Department. The chief said that before I hire you I have to ask a few questions. Chief: First how much is 1 and 1. Blonde ElevenChief: Well I guess I will accept

发表于:2019-02-05 / 阅读(195) / 评论(0) 分类 趣味英语

By Lisa Schlein Geneva 06 August 2007 The World Health Organization says all countries, with the exception of Indonesia, are sharing their avian influenza viruses. WHO says the failure to share virus samples could retard the development of an effecti

发表于:2019-02-05 / 阅读(239) / 评论(0) 分类 2007年VOA标准英语(八月)

By June Soh Washington, D.C. 17 October 2006 watch Youngest Imam report Two teenagers who used to spend their time playing computer games after school are suddenly finding themselves as spiritual leaders. Their role relieves a U.S. Muslim community'

发表于:2019-02-06 / 阅读(216) / 评论(0) 分类 2006年VOA标准英语(十月)

Never having been confronted with this type of situation before, 我们从未遇到过此类情况, we wanted to try and understand how we could tap into this incredible resource, 我们想努力了解如何利用这些令人难以置信的信息资源

发表于:2019-03-04 / 阅读(194) / 评论(0) 分类 TED演讲教育篇
学英语单词
a-ScTx
absurdities test
aldosterome
alvarezsaurids
AUX(auxiliary)
bar magnets
basket and pot
Blastophagus minor
bluff erosion
bromium
casual labo(u)rer
ccrb
channel catfish virus disease
citrus flavanoid compound
cold starting ability
complex patterns
conjoined twinning
cottoned on
cotylocercous cercaria
criticisings
crop rotation
cytopherometric
deaf in one ear
deathmatched
disleaves
einsatzgruppen
endpins
engine support bar
enjoinders
esker drift
family chamaeleontidaes
ferric siallitic soil
fight or flight reaction
gallucci
gas pressure indicator
genus Gavialis
group bonus system
heavy metal damage of kidney
heptatriacontanoic
hilum of lung
Hitachi Limited
hoistway-door interlock
impact strength test
industrial waste liquid
inniskeens
insufficiency of gallbladder qi causing timidity
integrating recording instrument
International Cable Protection Committee
interrupted operation
jawbation
JIEP
KCIA
krupp renn method
La Guiche
land snails
leaners
London fog
low-order
luff to
mean clock rate
microinertia moment
miocene ocean
mmei
nitro-ophenanthroline
Nofretete
nondiscriminator
nuclear-reactor
O (object)
o-hydroxybenzamide
oaktag
olivewoods
optically biaxial crystal
Orient First Capital Limited
OSCP
outprayed
phytostabilizes
platform derrick
play-yard
positronia
pyogranulomas
radar cross-section
rhinoptia
ring the shed
ring-shaped
ritual practice
rotor forging
rudimentary accessory digit
satsuma succincta
stagnation of liver qi
stone the crows
subtense instrument
sultropan
thermal expansion and contraction
Thermoactinomyces
Tomorrow never comes.
tournefortia sarmentosa lam.
tumor of vertebral canal
turnout side
urairat
with the naked eye
woodgates
yhydde