音标:[,pɔ:rifәrә'stiәrɔl] ;
多孔甾醇

austerity, n 节俭(严格节约,经济紧缩);简朴;艰苦 【例】wartime austerity 战时节俭 【记】au读:诶哟,sterity=sterility(n 不毛之地)-需要节俭 【反】ostentation(n 卖弄,摆阔)

发表于:2018-12-04 / 阅读(55) / 评论(0) 分类 不择手段背单词

By Mil Arcega Washington, D.C. 26 June 2006 watch Zocor report The 20-year patent on the cholesterol-lowering drug, Zocor, expired this past Friday, opening the door to competition from cheaper, generic versions of the popular drug. But some lawmake

发表于:2019-01-13 / 阅读(109) / 评论(0) 分类 2006年VOA标准英语(六月)

Democratic presidential contender Barack Obama travels to the Middle East and Europe next week as he seeks to bolster his foreign policy and national security credentials with U.S. voters. Obama is also expected to visit Iraq and Afghanistan soon. O

发表于:2019-01-13 / 阅读(54) / 评论(0) 分类 VOA标准英语2008年(七月)

Police Beat Protesters as Clashes in Cairo Continue Cairo reporter Edward Yeranian tells us about the scene in Tahrir Square, where he was briefly caught between police and protesters. Clashes between Egyptian police and stone-throwing protesters hav

发表于:2019-01-13 / 阅读(33) / 评论(0) 分类 VOA标准英语2011年(十二月)

A major study by the World Health Organization shows that most people with high cholesterol levels around the world are not getting the treatment they need, to avoid such serious diseases as heart attacks and strokes. And the authors of the study - t

发表于:2019-01-14 / 阅读(58) / 评论(0) 分类 VOA标准英语2011年(二月)

SCIENCE IN THE NEWS - When Nothing Goes to Waste: the Mystery of Obsessive Hoarding By Lawan Davis Broadcast: Tuesday, May 03, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special Engli

发表于:2019-01-30 / 阅读(76) / 评论(0) 分类 科技之光
学英语单词
actelyglucosamine
angharad
apairing
armature lock lever
aurochses
automatic bias control
Batey San José
be hard put to it to do something
biopolymerization
boot password
breath alcohol analyzer
Buria
burnstone
Buscaino reaction
cascades frogs
chairback
coding technique
conductorless
cortical nephron
cryptogonus postimedialis
culturally specific therapy
dental filling
depropanized material
dimaleate
Dolenal
early blossoming
endobiosis
equivalent coefficient of friction
external otitis
Faladoira, Sa.da
femaleists
find a mare's nest
fire box ring
free-center-type clamp
friction experiment
fueling injection grate
Garrobo
hanawa basin
hand feed surfacer
has power over
Health Secretary
high-tension mercury lamp ballast
himus
ice engineering
ideal communication channel
impulse corrector
isagogic
jardyne
kodjak p. (khojak p.)
Kostenets
langmuir manometer
maneuvering trials
meager
metabosensitive
meter movement
microchip lasers
mineral rights
mitagglutinin
moral qualities
multi-plant company
nanocanal
normal electrode configuration
orbit determination accuracy
oversharenting
p-waves
Penneshaw
peter pepper
piny resin
piston ring tension
political lecturer
potamogetonaceaes
properties
proximal radioulnar articulation
removedness
research and practice synthesis
rugal
sagems
scarlet wisteria tree
scurfiness
sharp stern
Sindǒng-ri
single expansion steam locomotive
smokelike
stackss
stiewe
syenide
tallapoie
tossing salad
total heat balance
Triadenum japonicum
turbine nozzle exit velocity
Twankay (tea)
Utricularia kumaonensis
vasomotor ataxia
verification and validation
vine-grower
virtualized memory resource
Volta Blanche (White Volta R.)
whole body oil
yielding of structure
yucel
zoning sequence