音标:['ɔ:strɑ:vɑ:] ;
Ostrava
['ɔ:strɑ:vɑ:]
俄斯特拉发(捷克东北部城市)[旧称Moravská Ostrava]

DAVID GREENE, HOST: OK, now let's talk about some light that is probably not as good for you. This is the light coming from your smartphone or other screens. It's known as blue light. And it can really interfere with your sleep. Some people are using

发表于:2018-12-17 / 阅读(135) / 评论(0) 分类 2017年NPR美国国家公共电台11月

Then, Ostrum's crew made another discovery - lying next to the Raptor was a second skeleton. 紧接着,奥斯特伦姆的团队有了另一个发现,在迅猛龙旁边还有第二具骸骨。 Two Raptors, side by side. 两头迅猛龙紧挨着。

发表于:2018-12-28 / 阅读(122) / 评论(0) 分类 侏罗纪搏击俱乐部

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. One of the most important archaeological finds in history was the Dead Sea Scrolls. These documents include some of the earliest written records of the

发表于:2019-01-08 / 阅读(163) / 评论(0) 分类 Scientific American(十一)月

By David McAlary Washington 05 April 2007 Scientists have discovered a genetic reason why some dogs are small and others big. They say the finding has implications beyond canine size, since the work applies to the study of other complex genetic trait

发表于:2019-02-05 / 阅读(176) / 评论(0) 分类 2007年VOA标准英语(四月)

The Unsung Heroine Who Helped Shape 'Suicide Squad' AUDIE CORNISH, HOST: The summer's final big comic book movie opened today. Suicide Squad is not an ordinary superhero movie. For one thing, it's about supervillains. And its original story was conce

发表于:2019-02-13 / 阅读(170) / 评论(0) 分类 2016年NPR美国国家公共电台8月
学英语单词
Aaron's-beard cactus
activent
adapting piece
advanced research and development activities
all-stater
anthropocentrality
anti-skid chains
aurantiasis
Benedict XIII
bird's-foot fern
booking out
buike
cash flow surplus
ceruleotoxin
competitor assessment
conditional linear regression
copper(i) cholride
Cullivoe
cylinder-prism
Desmos grandifolius
digitar
domain of walker
drops out
dummy host system input
eczema intertrigo
epipophyses
epode
fare-beating
ficus trichocarpa
final particle
floating pile foundation
fraction of critical damping
franchise distribution network
genus Chrysanthemum
genus delonixes
give (an) ear to
glycol nucleic acid
graphetically
Hlinsko
hockey stick
hornsnake
hydrogen permeating material
ilala
in-line function
incompetent rock
incompressible speed
indigo vat
internal input circuit
ironclad distribution equipment
journalism ethics
Kropotkin, Mt.
lich-houses
low strength
manual programming
mollusclike
monopsonists
multi-stage turbine
murchana
myovascular insufficiency
neolitsea aciculata aciculata
neutralite
nihilistically
patarinis
Pentium class
Petasites hybridus
piperazine edetate calcium
pitch accents
Quinn
rating flume
recriminalized
restricted reduced form estimation
retinogenesis
revette
right recursive definition
rivergate
roll die
rotor ground
Salicornia europaea
see beyond
sendin'
short-tailed
slave to fashion
sodium meta-bisulphite
string something out
suicide squeeze play
super sports sedan
suspended silo unloader
syncronising
synkaryophyte
take-up drum
thladiantha maculata cogn.
Thymus altaicus
trufino
tyrosine thesaurismosis
under-applied overhead
Usquert
vibration analyser
vimer
welding furnace
world weary
You must go to the country to hear what news at London.
Zeno's paradox