音标:[ˌbaɪˈlætərəli sɪˈmɛtrɪkəl] ;
两侧对称的

【近义词】

measurement slave unlimited invert symmetrical lessen lever hip liability overlook thresh tensile vision likeness steady siege fission limp line linear vein commence obscure

发表于:2018-12-01 / 阅读(108) / 评论(0) 分类 用Mp3背六级单词

Some European leaders are worried that Russia will try to influence their elections this year. The concerns come as possible Russian interference in the United States presidential election last year continues to be debated. There will be national ele

发表于:2018-12-07 / 阅读(74) / 评论(0) 分类 2017年VOA慢速英语(一)月

Kashmir Separatists Active in Forgotten Conflict SRINAGAR, INDIAN KASHMIR Cross-border firings, militant attacks, deadly separatist protests - the people of Indian-controlled Kashmir have witnessed nearly every type of violence in recent years. Throu

发表于:2018-12-08 / 阅读(58) / 评论(0) 分类 VOA常速英语2013年(九月)

Just days before world leaders gather in London for a key summit on the global economic crisis, expectations vary widely. 再过几天世界一些国家领导人就要聚首英国伦敦,就全球经济危机举行重要峰会,人们对这次峰会所

发表于:2018-12-19 / 阅读(57) / 评论(0) 分类 VOA双语新闻 2009年3月

Flawless pearls are among the most symmetrical spheres biological organs. But do they get so round? Turns out they turn. Pearls and mollusks such as oysters create so-called pearls acs around intrusive pieces of grit. The sac coat the yelten with the

发表于:2018-12-24 / 阅读(78) / 评论(0) 分类 Scientific American(六)月

The United States is in the midst of its most severe drug epidemic since the 1980s. Nonetheless, the country is positioning itself within the international system to fight it, thanks to close cooperation with its international partners, and with mech

发表于:2019-01-03 / 阅读(218) / 评论(0) 分类 VOA标准英语2017年(三月)

By Paula Wolfson Washington 09 November 2009 President Obama, speaking at the White House, 6 Nov 2009 U.S. President Obama heads to East Asia this week for his first trans-Pacific trip in office. Asians are waiting to take the measure of Barack Obam

发表于:2019-01-07 / 阅读(71) / 评论(0) 分类 VOA标准英语2009年(十一月)

Major world powers agreed Friday on a new U.N. Security Council resolution on Iran's nuclear program despite tensions between the United States and Russia over Georgia. The draft measure, expected to win swift approval in the full council, reaffirms

发表于:2019-01-12 / 阅读(64) / 评论(0) 分类 VOA标准英语2008年(九月)

By Stephanie Ho Washington 02 May 2006 The U.S. representative to the six-nation talks aimed at resolving the North Korean nuclear crisis says Pyongyang is boycotting the process. Speaking at a U.S.-K

发表于:2019-01-13 / 阅读(116) / 评论(0) 分类 2006年VOA标准英语(五月)

Thai and Cambodian authorities say fresh fighting broke out between their soldiers, with each side once again blaming the other. The new skirmish came shortly after the United Nations Security Council urged the two countries to impose a ceasefire aro

发表于:2019-01-14 / 阅读(66) / 评论(0) 分类 VOA标准英语2011年(二月)

By David Gollust State Department 21 October 2009 Secretary of State Hillary Clinton delivers a speech on nonproliferation before the U.S. Institute of Peace in Washington, 21 Oct 2009 Secretary of State Hillary Clinton says thwarting the nuclear am

发表于:2019-01-14 / 阅读(41) / 评论(0) 分类 VOA标准英语2009年(十月)

UN Secretary-General Antonio Guterres says that protectionism is not the answer to address issues such as trade disputes and calls for trade frictions to be solved through dialogue and cooperation. The UN Chief has made the comments while speaking wi

发表于:2019-01-19 / 阅读(75) / 评论(0) 分类 2018CRI中国国际广播电台

WELLINGTON, June 7 (Xinhua) -- Japanese Foreign Minister Fumio Kishida will discuss bilateral cooperation in trade and regional issues when he visits New Zealand this weekend, New Zealand Foreign Affairs Minister Murray McCully said Friday. Kishida's

发表于:2019-02-03 / 阅读(58) / 评论(0) 分类 英语新闻

DAR ES SALAAM, March 24 (Xinhua) -- China and Tanzania agreed on Sunday to build a comprehensive cooperative partnership characterized by mutal benefit and win-win results. The agreement was reached at a meeting between visiting Chinese President Xi

发表于:2019-02-06 / 阅读(49) / 评论(0) 分类 英语新闻

WASHINGTON, June 28 (Xinhua) -- The International Monetary Fund (IMF) announced Tuesday that it has selected French Finance Minister Christine Lagarde to serve as its next Managing Director. The Executive Board of the IMF said it has picked Lagarde t

发表于:2019-02-07 / 阅读(80) / 评论(0) 分类 英语新闻

The Power of Beauty 美的力量 1. One of the most successful, influential and 1)beloved women in American history, Eleanor Roosevelt once said that she had one regret: she wished she had been prettier. Who hasn't felt the same way? We are all too 2

发表于:2019-02-16 / 阅读(107) / 评论(0) 分类 英语美文

US Vice President Joe Biden says the U.S is prepared to hold direct talks with Iran in the standoff over its nuclear ambitions. Biden made the comment at the annual Munich security conference, saying the talks will have to be real. We have made it cl

发表于:2019-02-21 / 阅读(80) / 评论(0) 分类 英闻天下

Science and technology 科学技术 Health indicators 健康指标 On the face of it 从表面判断 More evidence that symmetrical features indicate good health 更多证据表明对称容貌显示身体健康 BEAUTY may be in the eye of the beholde

发表于:2019-02-24 / 阅读(138) / 评论(0) 分类 经济学人科技系列

Susan Rice, as the top foreign policy adviser to US president Barack Obama, is paying a two-day visit in China to meet with Chinese officials in preparation for President Xi Jinping's upcoming visit. It's my honor to be back in Beijing on behalf of P

发表于:2019-03-04 / 阅读(138) / 评论(0) 分类 2015CRI中国国际广播电台

The prefrontal cortex is the region of the brain located just behind the forehead. This is where higher-level cognition occurs, such as recalling whether a word was heard aloud or read. Most people show evidence of more processing on one side of the

发表于:2019-03-06 / 阅读(124) / 评论(0) 分类 英语时差8,16
学英语单词
acute ataxia
aluminium sulfite
bailis
bargander
battery casting
be no joke
benzenesulfonyl
block printed goods
blowing road
borrowing from Federal Reserve Banks
brood mare
cable grounded
calms
cam return spring
canalized fibrin
carbonameter
centum call second
cerges
characteristics of atmospheric transmission
checking brake
chirographer
communication range
dennerstein
Diphylax contigua
double-armed pulley
Duhan
electrochemical oxidation desulfurization
envy at/of
epimeric muscle
ethynides
facies posterior pyramidis
false twist
flavanonols
flow curvature
fractional number
garden cress
goliard
Guillemin, Roger (Charles Louis)
hair crack of rail head
headings
heat to keep body cool
heavy duty diesel engine oil
hippocausts
hispnica
hopper slope sheet
igumen
in with a shout
indicator drop
intelligencers
intense emotions
interactive program
jewelries
lancers
lobsterish
Maolin Township
marking-off from templates
mean crown-height
micropapular urticaria
mild common cold
montpeliers
nettleton
new water tube domestic boilers
nhics
Nioboxide
nodakenetin
non-us
nonplutonium
oil formation volume factor
outer language
pagan i.
perconti
perfect monopoly
phytomyza formosae
portable device
proposed road
quadruple link
r.-s.c
redeal
reflex valve
reproveth
ring gags
sacrilegiously
Salix rosmarinifolia
sand tank
short-wave therapy
sloe
soup-ticket
spenard
syringa pekinensis rupr.s. amurensis var. pekinensis maxim.
Takamaka
test-pilots
thin-film
time invarying system
Tranebjerg
trespass upon sth
uff da
ultra-electronics
unicellular type
union of workers in education
vena lienalis
watertight diaphragm
weathering testing