音标:['prizmɔid] ;
n. [数]平截头棱椎体
n a prismatoid whose bases are polygons having the same number of sides and whose other faces are trapezoids or parallelograms
词型变化:名词复数形式 : prismoids

STEVE INSKEEP, HOST: Just about every American adult has heard the names Roe and Wade. Roe v. Wade was the 1973 Supreme Court decision legalizing abortion in the United States. Not so many people know about the real people involved, and now a new pla

发表于:2018-12-17 / 阅读(292) / 评论(0) 分类 2017年NPR美国国家公共电台1月

The Government Communications Security Bureau (GCSB) is our spy organisation. At the moment, it can only legally spy on foreigners in New Zealand. However this organisation made a mistake spying on Kim Dotcom because he is a permanent resident. Also,

发表于:2018-12-31 / 阅读(292) / 评论(0) 分类 新西兰英语

Spectrum 光谱 Do you know what a spectrum is? 你知道光谱是什么吗? It is a series of colored lights. 它是复色光。 How can we see a spectrum? 我们怎么能看到光谱? When you see sunlight through a prism, you may see a rainbow

发表于:2019-01-10 / 阅读(297) / 评论(0) 分类 与美国小学生一起学英文第11册

Prisms 棱镜 Why can we see rainbows after rain? 我们雨后为什么能看到彩虹? We can see rainbows after rain because droplets of moisture in the air work like a big prism. 这是因为空气中的水滴就像一个大棱镜。 So what is

发表于:2019-01-10 / 阅读(257) / 评论(0) 分类 与美国小学生一起学英文第10册

歌曲:Katy Perry-Roar Roar, the first cut off of Katy Perry's upcoming album Prism, hit the airwaves last week and went right to the top of the Billboard charts (for digital songs). One person who is particularly fond of the song (besides everyone

发表于:2019-01-10 / 阅读(348) / 评论(0) 分类 英语娱乐八卦

By June Soh Washington, D.C. 17 October 2006 watch Youngest Imam report Two teenagers who used to spend their time playing computer games after school are suddenly finding themselves as spiritual leaders. Their role relieves a U.S. Muslim community'

发表于:2019-02-06 / 阅读(296) / 评论(0) 分类 2006年VOA标准英语(十月)
学英语单词
1024 petabytes
6-Hydroxyflavanone
abyss of time
Acιpayam
adieux
agenetic
anterior teeth pontic
anthropizes
aquaphobic
atomic size
attritted
betwihen
border of paper currency
centrotemporally
chicken hoe
chlorohexidine
clam chowdah
coastal management plans
compensating impurity
corporate bonds and detentures
correction of double outlet of left ventricle
counterfeits
critical extinction angle
Cronenberg
cut-prices
deep-sea trough
eutectometer
feature tree
ferry port
first-in first-out discipline
Fischer's method
Flagellariaceae
fungeous
glacial leave
ground contact width
hairdressing salon
Halophila minor
high melting point refractory
Hoheneggelsen
hollidays cove
house trailers
humic shales
hyperbolic zero
Hypertussis
ibdandiones
iles marquisess
imaginada
interblent
interpreter used in producing error messages
interrupted undamped wave
juzgado
knowledge integration
kurzii
lifting load
liquid medium
macabre dance
maggie q
microresistor
microscopic method
mislikest
mitac
neuropathogenicity
non-experimental data
nucleus olivaris inferior
phoma stephaniae
Posadovsky Canyon
postulate of infinity
process serving
pseudotympanites
pterois antennata
pulse modulated bridge
put up someone
receive pacing
repeat open application test
resource code
revolving-block slider crank mechanism
rock cornishes
round-lobed hepatica
Rovsing
sanitary chemistry
schellman
snarling iron, snarling-iron
snubber test
sola scriptura
spill-over echo
stolzenberg
stud pokers
super viscose fibres
surface-to-air ballistic-missile interception system (sabmis)
t.n.t
ternatest
the outer man
threewhiteboots
transgressing continental sea
transverse septum of vagina
turning ability with large rudder angle
undertrick
unions of soviet socialist republics
Villecroze
virse
wasteyne