[医]肺动脉干:由右心室动脉圆锥发出,斜行向上,在主动脉弓下分为左、右肺动脉,向肺输送未经氧合作用的血液
词型变化:名词复数形式 : truncus pulmonaliss
【近义词】

Studies Support Truvada as Prevention New studies show programs that use antiretroviral drugs to prevent HIV infection are very effective. The findings were released at the Conference on Retroviruses and Opportunistic Infections in Seattle, Washingto

发表于:2018-12-08 / 阅读(59) / 评论(0) 分类 VOA标准英语2015年(二月)

The U.N. Relief and Works Agency says a process of accountability must take place to achieve justice for all the death and destruction that occurred as a consequence of the Israeli military incursion into Gaza. UNRWA says the process must be credibl

发表于:2018-12-08 / 阅读(59) / 评论(0) 分类 VOA标准英语2009年(一月)

Stephen Foster, 1826-1864: America's First Popular Songwriter He wrote more than two hundred songs during the eighteen forties and eighteen fifties. VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the VOA Special English program

发表于:2019-01-02 / 阅读(140) / 评论(0) 分类 名人轶事

Elizabeth Barrett Browning (1806 - 1861) What was he doing, the great god Pan, Down in the reeds by the river? Spreading ruin and scattering ban, Splashing and paddling with hoofs of a goat, And breaking the golden lilies afloat With the dragon-fly

发表于:2019-01-02 / 阅读(124) / 评论(0) 分类 英语诗歌

Can you hear me 你能听见我的声音吗 We belong to something new 我们属于新事物 And tonight we'll let it all go free 今夜我们就让它们重获自由 Are you with me? 你会陪着我吗 Still chasing our dream 依然追逐我们的梦想

发表于:2019-01-03 / 阅读(64) / 评论(0) 分类 听歌学英语

By Sonja Pace London 06 March 2008 Britain plans to introduce a controversial identification card plan in the coming months, with foreign workers first in line to get the compulsory ID's. VOA's Sonja Pace has details from London. The British governme

发表于:2019-01-07 / 阅读(102) / 评论(0) 分类 VOA标准英语2008年(三月)

By Lisa Bryant Paris 14 June 2006 French President Jacques Chirac and Israeli PM Ehud Olmert, left, share a few words on the steps of the Elysee Palace following their meeting in Paris Israeli and French leaders met in Paris Wednesday to discuss con

发表于:2019-01-07 / 阅读(135) / 评论(0) 分类 2006年VOA标准英语(六月)

电音流行:酷帅双人电子团 3oh!3 - Starstrukk Starstrukk是美国电子音乐团体3OH!3第二张录音室大碟《Want》中的第二支单曲,而收录在豪华版专辑中的Starstrukk混音版本邀来了怪怪潮女Katy Perry加盟,在

发表于:2019-01-10 / 阅读(57) / 评论(0) 分类 经典英文歌曲

Russian Foreign Minister Sergei Lavrov says Russian troops have no timetable for withdrawing from Georgia under a cease-fire agreement both sides have signed. Lavrov told reporters in Moscow today the pullout is contingent on the security situation

发表于:2019-01-11 / 阅读(99) / 评论(0) 分类 VOA标准英语2008年(八月)

STEVE EMBER: Welcome to THIS IS AMERICA in VOA Special English. Im Steve Ember. FAITH LAPIDUS: And Im Faith Lapidus. Every ten years the United States government counts the national population and asks people questions about how they live. Results fr

发表于:2019-01-12 / 阅读(82) / 评论(0) 分类 2011年VOA慢速英语(三)月

Trumbo Tells the Story of Blacklisted Screenwriter In 1950, the United States Congress tried to end the career of Dalton Trumbo, the highest-paid screenwriter in Hollywood. Now, that story is being told in the new movie, Trumbo. In 1947, Dalton Trumb

发表于:2019-01-12 / 阅读(67) / 评论(0) 分类 2015年VOA慢速英语(十一)月

New Survey Finds 1/3 of World's Population Overweight Obesity is not just an American problem anymore. A recent international survey by the Worldwatch Institute, found that nearly two billion people around the world are overweight. Health statistics

发表于:2019-01-14 / 阅读(95) / 评论(0) 分类 VOA标准英语2011年(十月)

to pull no punches straight from the horse's mouth 大多数人都认为诚实和坦率是一个很好的品质,尽管我们不见得每时每刻都能够做到,美国人也不例外。在美国的日

发表于:2019-01-14 / 阅读(120) / 评论(0) 分类 美国习惯用语

By Deborah Tate Capitol Hill 11 December 2007 The director of the Central Intelligence Agency, General Michael Hayden, briefed members of Congress Tuesday about the CIA's decision to destroy videotapes of terror suspect interrogations. His appearance

发表于:2019-01-27 / 阅读(56) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Greg Flakus New Orleans 16 January 2006 Jazz musicians of New Orleans In New Orleans on this Martin Luther King Day, marches and celebrations took place amid the city's ongoing struggle to recover

发表于:2019-01-31 / 阅读(130) / 评论(0) 分类 2006年VOA标准英语(一月)

有梦想就有希望 Never Had A Dream Come True 有梦想就有希望,有计划,有步骤的去行动. 美梦才会成真! 还在犹豫,还在徘徊吗? 坚定自己的梦想, 成功的大门永远向有准备的人敞开! 愿大家美梦成真! Oo

发表于:2019-02-04 / 阅读(57) / 评论(0) 分类 好听的英文歌曲

酷帅双人电子团 3oh!3 - Starstrukk 3oh!3 ft. Katy Perry Nice legs, Daisy dukes, makes a man go [whistle] Thats the way they all come through like [whistle whistle] Low-cut, see-through shirts that make you [whistles] Thats the way she come thro

发表于:2019-02-07 / 阅读(73) / 评论(0) 分类 好听的英文歌曲

Turkey has embarked on one of the biggest dam-building projects in the world. It aims to meet the growing energy demands of Turkey's booming economy. But the scale and speed of the project is causing concerns about the country's environment and arche

发表于:2019-02-07 / 阅读(81) / 评论(0) 分类 英语新闻

这是一座很大很茂密的森林,长满生有各种各样叶子的树。通常,每年的这个时候天气很冷了,甚至下雪了,可是这个十一月比较暖和,如果不是满林子的落叶桔黄的,酒红的,金黄的,还有

发表于:2019-02-13 / 阅读(114) / 评论(0) 分类 英语美文
学英语单词
ablauting
agrarium
animated GIF
at current prices
authentical
Bank in Liechtenstein
bathy
blind power
bovine ulcerative mammillitis
bullshiting
cataloging code
cleaning and disposal procedures
clearing road
coral stitch
creep supervision section
cross-axis fracture
crystalline fold period
cut back loan
cysticercosis cellulosae
database restructuring
debtor country
demshar
differential equations
eddy velocity
enlarged section
epoulis
Eurrhynchium
fanston
Farther India
formulators
fourth disease
Hallormsstadhur
have the disposition of
house-room
hypercaution
icked
incompletely filling
interscientific
intrinsic transition
judicial administrative bureau
Karl Scheele
kiesingers
laster earthquake alarm
Lemhi Range
lethal catatonia
light vessel
lizzies
lvs
Macclenny
make sure that you ...
materialism
misantour
molecular-beam wind tunnel
most-requested
motobloc
Navy Day
non stratified
nontactical missile
nonthinker
oil derrick
overroof
palleting
partial manufacture
pen nib
perfrication
photo-lithographic method
photographic chart
pictest
postprandial blood sugar
pretty amazing new stuff
psychophysicss
punch it
puparia
quintessenced
reblossoming
reducements
reprioritization
reserve for contingency
restricted market
rev-counters
Rorschach tests
service business
Severskaya
shaft compartment
skinnable
solacauline
spatial query
static output characteristic
static state approach
staticon tube
stearman
substance abuses
surakartas
thunnus alalungas
time under-voltage protection
ulcer of tonsil
useful forest-insect
UV detector
V and .
V'yuny
yellowish-red
zegoua (zekoua)