二色性的

MARY LOUISE KELLY, HOST: Now more details about the shooting we mentioned at a newsroom in Annapolis, Md. This unfolded this afternoon at the Capital Gazette, a paper owned by The Baltimore Sun. We do not know how many people have been shot. We do no

发表于:2018-12-02 / 阅读(186) / 评论(0) 分类 2018年NPR美国国家公共电台6月

A MARTINEZ, HOST: Out in California where some conservatives are getting tired of feeling like outsiders. Their dream - to live among like-minded neighbors in Republican-leaning places. As NPR's Vanessa Romo reports, some are choosing Texas. VANESSA

发表于:2018-12-17 / 阅读(176) / 评论(0) 分类 2017年NPR美国国家公共电台8月

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: a big week for talkers and listeners. RS: This Thursday, millions of Americans will gather with family and friends to celebrate Thanksgiving -- or Turkey Day, as many call it. Tha

发表于:2018-12-30 / 阅读(182) / 评论(0) 分类 词汇大师(Wordmaster)

Day 45 Promotion or Detour Jobs are like roads,some have fast speed limits,others require a slower pace.Some have nice scenery,others offen drudgery.Some lead up to mountains,other slam into dead ends.It maybe easy to decide which jobs to take with t

发表于:2019-01-02 / 阅读(180) / 评论(0) 分类 白领美丽英文诵典365

D Dahurian Rhododendron Leaf P.E 满山红提取物 Daidzein 大豆甙元 Daidzin 大豆甙 Dandelion P.E 蒲公英提取物 Daphnetin 瑞香素 Daphnin 瑞香甙 Daucosterol 胡萝卜甙 Dauricine 蝙蝠

发表于:2019-01-03 / 阅读(244) / 评论(0) 分类 医务英语

By George Dwyer Washington 20 February 2007 watch Peacemaker Video Game Peacemaker is a game-simulation for Middle East peace A new video game was released in Washington, D.C. earlier this month. It challenges users to participate in creating soluti

发表于:2019-01-06 / 阅读(244) / 评论(0) 分类 2007年VOA标准英语(二月)

By Michael Bowman Washington 19 January 2006 A Washington-based public policy group is advocating an ambitious proposal for energy integration and cooperation in the Americas, with the ultimate goal o

发表于:2019-01-07 / 阅读(256) / 评论(0) 分类 2006年VOA标准英语(一月)

By Lisa Vohra Washington 27 March 2007 watch India Education Exchange Thousands of international students travel to the United States each year to attend college. But since the September 11th terrorist attacks in 2001, security concerns have made st

发表于:2019-01-11 / 阅读(248) / 评论(0) 分类 2007年VOA标准英语(三月)

By Carolyn Weaver New York City 25 April 2007 Nigerian writer Chimamanda Ngozi Adichie Chimamanda Ngozi Adichie's acclaimed second novel, Half of a Yellow Sun , tells the story of a devastating moment in Nigerian history, the short existence of the b

发表于:2019-01-12 / 阅读(288) / 评论(0) 分类 2007年VOA标准英语(四月)

ARI SHAPIRO, HOST: A giant, inflatable chicken which looked oddly like President Trump appeared outside the White House on Wednesday. It created a sensation and then disappeared. With her curiosity piqued, NPR's Vanessa Romo went to investigate. VANE

发表于:2019-01-16 / 阅读(184) / 评论(0) 分类 2017年NPR美国国家公共电台8月

DAVID GREENE, HOST: The city of Atlanta is under siege. Many of its online systems were crippled by hackers who were trying to extort tens of thousands of dollars from the city. Cybersecurity experts are warning that the threat to public services may

发表于:2019-01-16 / 阅读(209) / 评论(0) 分类 2018年NPR美国国家公共电台3月

MICHEL MARTIN, HOST: Last week's special congressional election in Montana got national attention for more than the issues. A journalist has called for police to investigate Republican Greg Gianforte for assaulting him, an encounter captured in a rec

发表于:2019-01-17 / 阅读(189) / 评论(0) 分类 2017年NPR美国国家公共电台5月

It first showed up in October 2011 on Kickstarter, the world's largest funding platform for creative projects. Then Romo quickly won people's hearts around the world. It's the world's first smart phone robot. An iPhone or an iTouch is his face and br

发表于:2019-01-19 / 阅读(189) / 评论(0) 分类 英闻天下

By Robert Berger Jerusalem 16 December 2007 An Israeli delegation is making an unscheduled visit to the United States amid disagreements over the recent American intelligence report on Iran. As Robert Berger reports from VOA's Jerusalem bureau, the v

发表于:2019-01-31 / 阅读(236) / 评论(0) 分类 VOA常速英语2007年(十二月)

By George Dwyer Washington, DC 05 December 2006 watch HIV AIDS Awareness report Friday December 1st was World AIDS Day -- a day set aside to publicize the challenges presented by that deadly disease. In the U.S., the rap artist Chris Bridges - bette

发表于:2019-02-03 / 阅读(225) / 评论(0) 分类 2006年VOA标准英语(十二月)

My boss asked me to come up with some holiday promotion ideas so that we can make inroads into the gift-buying market. For us to stay competitive, our company has to increase retail sales for this important sales cycle. My boss is expecting some inno

发表于:2019-02-04 / 阅读(145) / 评论(0) 分类 地道美语播客

By George Dwyer Washington, DC 08 May 2006 watch Green Campus report With energy prices rising rapidly these days, consumers, businesses and other energy users are looking for creative ways to cut cos

发表于:2019-02-05 / 阅读(242) / 评论(0) 分类 2006年VOA标准英语(五月)

By Michael Bowman White House 04 May 2006 President Bush says the United States remains committed to promoting justice and prosperity in Latin America, and is backing its words with actions and aid. M

发表于:2019-02-05 / 阅读(263) / 评论(0) 分类 2006年VOA标准英语(五月)

For the second straight day and less than a day after his first presidential news conference, President Barack Obama has traveled the United States, trying to build public support for his economic stimulus proposal. This time, he spoke and took ques

发表于:2019-02-05 / 阅读(174) / 评论(0) 分类 VOA标准英语2009年(二月)

对你而言,智能手机可能就像你的朋友。但是真正的朋友会时不时给你一个笑脸。在TED2013大会上 Keller Rinaudo 展示了 Romo,一种由智能手机控制的迷你机器人,可以陪着你散步,可以帮你在桌子

发表于:2019-02-05 / 阅读(283) / 评论(0) 分类 TED公开课:重释机器
学英语单词
abstract science
acog
amniotic fold
appreciation in asset value
axlebox acceleration
be beforehand with
beilschmiedia erythrophloia
blinding out effect
brass plate
chicoraceous
chlorodifluormethane
chrysozephyrus mushaellus
color temperature meter
connects up
cost technique code
counterflow steeply inclined separator
court of errors and appeasls
cybister japonicus
D5W
Danger Islands
destone
discontinuing
dismissal without notice
Dokurcun
dressup
earth atmosphere
fairuza
fish-fly
fissurelike
flood region
focused device
genetic mechanism
gillen
gontrans
granulomatoses
gravity tailings
high score table
hotlinking
Hugh Capet
hydrops abdominis
hypothetical interest
Idding
ifdef
impurity defect
ITLN
Kaloum, Presqu'île de
kmv
laser microbe mass spectrometry
Lasianthus micranthus
left-handed multiplication
leniquinsin
lickiss
Lock Haven
locomotive cleaning
Lovosice
luscinia megarhynchoss
maximal excretion rate
musicology
Neottia tenii
nest of minerals
non-metallic alloy ingredient
overdesign
overfat
ownership of mines
P'ungsan
pevy
pialay
pod hotels
polarizing voltage device
praefectuss
primary space vehicle
problem-posings
quidnunc
rageless
reconduct
recording density
remobilization
reverse extrusion
rival demand
satin faille crepe
Saul Bellow
sea fauna
Sea of Azoff
second trochanter
second-degree murder
sennit rope
single payment annuity
solid-state imaging sensor
special pipe carrier
speed-up capacitor
spiropolymer
stack reference
static cultivation
stickit minister
take in too much territory
throttle lever latch guide
tosti
trial-case
unproduceable
volumetric loading
welshmen
zeidner