音标:['sitrin] ;
n. 维生素P
[化] 柠檬素; 维生素P
n a vitamin that maintains the resistance of cell and capillary walls to permeation
词型变化:名词复数形式 : citrins
【近义词】

SCIENCE IN THE NEWS - January 29, 2002: Aspirin By Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with SCIENCE IN THE NEWS, a VOA Special English program about recen

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Charles, a 29-year-old painter, tried to beat an 83-car freight train across the railroad tracks yesterday and lost. Fortunately for Charles and his two friends, the train hit the bed of his pickup truck. The force of the impact separated the rear of

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Once there lived a Prince. His name was Zayian. One day he went for hunting in the forest. When he was going into the deep jungle, he saw a beautiful girl. She was searching for something. He had never seen such a beautiful girl ever before. She came

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Long long ago there ruled a king by name Nazar. He ruled the kingdom in peace and prosperity. He also led a peaceful life. But he had a problem. Prince Hussein, his son was not willing to marry. Many maidens and princesses tried to marry the prince w

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'Rin Tin Tin' Recounts Dog's Rise to Stardom Susan Orlean, author of Rin Tin Tin: The Life and the Legend, has vivid memories of the German Shepherd from her 1950s childhood, when the animal performed daring rescues on a television series. But as she

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Shirin Ebadi, born in 1947, is an Iranian lawyer and human rights activist. She is most famous for winning the 2003 Nobel Peace Prize. The panel of judges praised her significant and pioneering efforts for democracy and human rights, especially women

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Lois has a headache. The headache started one hour ago. She doesnt know why she has a headache. She never gets headaches. She never gets sick. Lois is a healthy woman. Where did her headache come from? Was it something she ate? Was it something she d

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The kingdom of Vijaygarh had a wise and kind King. People were happy. But the King himself was sad and worried. A devilish snake had entered his sons body. Neither medicine nor magic worked to cure his son. When the Prince grew up, he thought, It is

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2004年发行的电影《生化危机:启示录》(Resident Evil: Apocalypse)原声大碟中最好的一首歌。 英文歌词: It's buried deep within the past , i hope it doesn't last It's something i already chased, i already chased I try to give it all away, but it's never

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The Crying Prince ( excerpt ) The IE's happy prince was filled with tears, and tears were running down his golden cheeks.His face was so beatiful in the moonlight, that little swallow was filled with pity. Who are you ?he said. I am the happy prince

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By Greg Flakus Houston 26 January 2006 This week thousands of movie directors, writers, actors and Hollywood executives are huddled together in the ski resort town of Park City, Utah attending two ind

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Todd: So, Al, you mentioned that you quit smoking. Al: Yes, I did. Todd: Now, I also heard that you quit drinking. Al: I did. Almost, about one week after I quit smoking, I quit drinking. Todd: Wow! No more? No beer? No wine with dinner? Al: No. Todd

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图片1 At Culips we always try to be a little crazy! This word has a literal meaning but also tons of slang ways to use it. In North America it is a very popular word. Other similar words include, insane, bananas, nuts. Check out this podcast to hea

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12 December 2007 Vietnam has released three of the four Vietnamese-born United States citizens it arrested in November and accused of involvement in terrorism. The release comes a day after the U.S. ambassador criticized the detentions. Matt Steingla

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学英语单词
airborne plutonium
akinola
amorets
Aryazh
asbestos-cement products
beginning of message
beglooming
benzol equivalent
bramuglia
branch dial office
bring reproach upon
bromizing
citrussies
common mode voltage
cursorial animal
dachi
dam volume
dead-ass
debenture bonds
decapascal
deffiant
detection pulse
dictation quiz
digyny
diplazium pseudodoederleinii
disk of throttle valve
dividers navigational proportional dividers
double plough
dronelike
embordured
epileptoid personality disorder
equity of redemption
evaporative emission control system
extatical
fall from sth
Fawcett
flux bubble
fore vacuvm reservoir
frame sync pulse
gononephrocoel
grimko
gun-firing
haptotaxls
Hexylcaine
hot cold
i-leave
indices of lattice row
intents
Jazīrat al Fīl
kelly clarkson
load limiting resistor
looking around
mastoplasty
Maîche
mean terrain clearance
mechanical rabbling
medium pressure steam system
microprocessor-assisted data base management
minorizing
mittlingen
multicarinate
mutti
neal-fire
Nydrane
octoic acid
oh-one
on a tangent
over-blessed
paraflocculuss
parallel/serial conversion
parting
Parzate
pertemps
polydactylism
polyoestrous
position telemetering
proportioning by mortar void method
ramuff
recamier
Rechtenbach
reigning winds direction
required property
roycroft
rozo
rupture of chordae tendinca
San Bernardo
scarper
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spirolactone
steps type seal
straight arms
stub feeder
Sutherland potential
T.A.
ta-chou
tactical doctrin
tangulashanensis
to come to a halt
Trade Lanes
Virgibacillus
weisz ring oven
yarmalkes