音标:[kri'sɔ:sin] ;
2, 4-甲苯二酚
n. Same as Isorcin.

Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world

发表于:2018-12-16 / 阅读(341) / 评论(0) 分类 VOA标准英语2011年(九月)

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发表于:2018-12-30 / 阅读(367) / 评论(0) 分类 单词解析速记

EXPLORATIONS - Global Positioning System By Paul Thompson Broadcast: Wednesday, May 05, 2004 (MUSIC) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Phoebe Zimmermann with the VOA Special Engli

发表于:2019-01-07 / 阅读(343) / 评论(0) 分类 Explorations

Iran's state-run television station says three American tourists have been arrested after entering the country from northern Iraq without permission. The State Department is looking into the reports, as NPR's Allison Keyes reports. The three were re

发表于:2019-01-08 / 阅读(295) / 评论(0) 分类 2009年NPR美国国家公共电台8月

US Scientists Expand Scope of HIV Vaccine Study The worlds largest ongoing HIV vaccine study has been expanded to consider multiple ways a vaccine might boost immune response to the AIDS virus. The U.S. Institute of Allergy and Infectious Diseases (N

发表于:2019-01-14 / 阅读(318) / 评论(0) 分类 VOA标准英语2011年(八月)

Gun-Carrying Teachers Becoming More Common in Arkansas The number of teachers carrying guns in and around schools in the American state of Arkansas is growing. One of those teachers is Dale Cresswell. He works in the Heber Springs School District, ju

发表于:2019-01-22 / 阅读(509) / 评论(0) 分类 2018年VOA慢速英语(十二)月

Broadcast on Coast to Coast: November 7, 2002 Rebroadcast on VOA News Now: November 10, 2002 AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER -- slang and idioms in American politics. RS: Tuesday was Election Day, and Slangman Da

发表于:2019-01-25 / 阅读(393) / 评论(0) 分类 词汇大师(Wordmaster)

By Joe De Capua A new initiative has been launched to strengthen the Red Cross and Red Crescent Societies in Africa, making them better able to respond to emergencies. The local humanitarian groups ar

发表于:2019-01-31 / 阅读(344) / 评论(0) 分类 VOA2004(下)--新闻盘点

By Jessica Berman Washington 11 May 2006 French researchers at the Sanofi Pasteur Institute say they have developed a bird flu vaccine that, so far, appears to be safe and effective in humans. But obs

发表于:2019-02-04 / 阅读(376) / 评论(0) 分类 2006年VOA标准英语(五月)
学英语单词
abrading apparatus
absolute phrase
adventine
affinor
all is not lost
antihistaminics
antiroom
artificial gravity performance assessment
auxiliary contactor
back slang it
be a fine art
be bouncing off the walls
block-cutpoint tree
bobsy-die
Brown Windsor
Burjī
Bythinella
capacitance lever meter
capture maneuvers
cargo in jars
cat box
caustic potash lye
ceramic attenuator element
clutterings
colour fastness to seawater
commit a prize boner
container size
conversion option
crytograph
decimal operation
depreciation-output
diethylstilboestrols
Dinanderie
ding out
electric convulsive
esthesioscopy
family Rallidae
fashionology
fifeet
flat topped waveform
gap shot
gazon
genus pygopuses
geographic delineation
group embedded figures test
have a sharp tongue
holding fast
i-beft
INFMN
intercommunication switch
Irlava
isotopic thermometry
jernigan
lactose-litmus bouillon
lapides
Mainhausen
masonry nail
medium sacle integrated circuit
Mem-sahib
memorandum ledger
microfinancier
modes
national day
native palladium
net reserves
non deduction
nondissolved
penicillin V calcium
Petalolithus
plicae isthmicae
postpubertal
protandrous hermaphroditism
pseudowords
Puccinellia koeieana
pure-heartedness
sea rim
separate peace
short-cycle malleable iron
signalling event
single carrier per channel
single-valved
spice curing
stone daef
suall
superimposed notation
suspended (busket) centrifuge
swing-beater pulverizer
taking fire
tap ladle
teaseler
Tlyustenkhabl'
trachyleberis koreanica
Undisclosed Reserves
unified atomic weight
uptrace
uranium reconnaissance
vertical ellipses
Vrangelya, Ostrov
Watercrest
Wernicke-Mann type
whistling marmots
white phosphorous