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(162) / 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(211) / 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(279) / 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(198) / 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(200) / 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(193) / 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(255) / 评论(0) 分类 2006年VOA标准英语(十二月)
学英语单词
Abelin's test
agriculturalizing
algebraism
Anuy
aquascaped
assembly equipment
bath room
bodyguards
charter base
chill back
cluster suicide
concrete image
cranium viscerale
cumulative property curves
cut-off load
cyclotropias
Dapingian
dart a glance at
declaims
Delphinium liangshanense
devrait
diced chicken in flour paste
double price basis
double-beam tube
draft for
dull film
dystroglycan
East Wareham
electrical arc furnace
electrocrystallization
EWTI
formal semanticss
gateway city
genus Heteroscelus
geraud
giant elliptical galaxy
hazel hens
helium refrigerated liquid
Holcus mollis
hour-angle difference
hydroelectric generators
hypertrophic pachymeningitis
impedance dielectric
imperial cap
infinite degree of stability
iwamotos
Japan Tax Association
japanese (pepper) mint
Kline test
lodh
luminous reaction zone
macroglossum ungues cheni
Mallotus hookerianus
managerial control systems
mandek
McCullough
measurement of paleotemperature by oxygen isotope
milirems
montanes
moredom
multiplex thread
nanomotors
neutral fluid dynamics
ninya (australia)
nonlustrous glazed tile
north and east australian floral region
one dollar bill
ornithological biology
oscillator load
out of spirit
pentalogies
Pequop
perceptuals
perioral aging lines
pickers
plastic endocarditis
porkpen
pregnant woman
red car
ring traveller
roll off frequency
scrudge
second budget reserve
separation faction
shoe-fi_ting fluoroscopes
similar clauses
skjerane
slab-built
smooth hammerheads
South Saint Paul
struggle out
tallulah
tethacles
thread milling
thresh
toddler
trailboard
tuned-reactance grounding system
underselves
unloveliness
Vel't
wise man of Gotham