音标:['pjuri:n; -rin] ;
n. 【化学、生物化学】嘌呤,尿(杂)环,四氮杂茚;咖啡碱

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发表于:2018-12-30 / 阅读(223) / 评论(0) 分类 单词解析速记

Today I have a special show for you because it's September 24: National Punctuation Day, a holiday created by an educator named Jeff Rubin. To celebrate the day I had a punctuation contest and today's show highlights two of the winners. Other winners

发表于:2019-01-02 / 阅读(296) / 评论(0) 分类 英语语法 Grammar Girl

By Jim Malone Washington 23 June 2006 Political activists, frustrated by the polarized nature of American politics, have decided to do something about it in time for the next U.S. presidential election in 2008. --------------- Unity08.com screenshot

发表于:2019-01-13 / 阅读(340) / 评论(0) 分类 2006年VOA标准英语(六月)

图片1 Wed like to introduce Sheena Purcell to you. She is a new friend of ours at Culips and she is super talented. In this Chatterbox episode, Sheena tells us a little bit about her experience as a jewelry designer and how she decided to start mak

发表于:2019-01-28 / 阅读(242) / 评论(0) 分类 英语博客-北美风情

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(251) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Margaret Besheer New York 19 April 2008 Pope Benedict told American Catholic clergy and nuns on Saturday that the Church in the United States must work to overcome its divisions, saying this is a time of healing and purification, after the sexual

发表于:2019-01-31 / 阅读(264) / 评论(0) 分类 VOA常速英语2008年(四月)

By Jim Malone Washington 08 December 2006 President Bush and members of Congress from both political parties have generally welcomed the recommendations put forward by the Iraq Study Group headed by former Secretary of State James Baker and former C

发表于:2019-02-04 / 阅读(312) / 评论(0) 分类 2006年VOA标准英语(十二月)
学英语单词
added metal
after all is said and done
Alloeocoela
auchan
b. subtendinea m. tibialis posterioris
base circle of cam pitch curve
ben-gal
booly
brachyaxis
byerlyte
caisson shaft sinking
call the foul
car ferry
cashen
chromic alum
cinemaddict
consecutive scanning
content domain
content type
coreid bug
creamcupss
cross fault
dalmated
day of performance
display jump instruction
district procuratorate
endocalyx melanoxanthus
Essenian
evening
fish mousse
flash photoopthalmia
floating out put
fork mounting
frankliniellas
give thought to
GK97
grainily
graphic interchange format
grinding head
ground nut fibre
gym shorts
half light
heavymedia separation
HF spherical wave horn
hollowknife
hypothalamic amenorrhea
identity number
Indian fig
ingot segregation
Irish splice
jured
landscape fragmentation
leathes
Lowell Thomas
maintenance statistics
market-if-touched order
medusa type
metal ridgecapping
Metalophodon
Metofurone
microorganismal
micropulsation sensor
Middle Breton
minimum road clearance
Mount Molloy
multi mode disturbance
N-acetyl-glucosamine
naphthieno
nateq
Ogasawara (Islands)
ore tanker
over-bred
over-mature
overfleece
oxyhydrate
papular acrodermatitis of childhood
penydarrens
personalisation
Petersfield
phytocytogenetics
portal canal
precision annealing
prismoptric
procoracoids
qe
quadratic magneto-optic effect
radar-guided weapon system
reconstructed
rocrois
semi-tones
serratane
sleeping
sniggeringly
steam engine indicator
taraxin
telenewspaper
Tourassine
triboelectric charging
ultimatenesses
verbere
wife-taker
Wigtown Bay