双像棱镜

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(57) / 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(55) / 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(61) / 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(52) / 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(95) / 评论(0) 分类 英语娱乐八卦

Ted Landphair | Washington, DC 30 November 2009 One of the hottest terms in the mushrooming field of personal communication devices - including cell phones and other palm-sized gadgets - is app - short for application. These handheld phones, texting

发表于:2019-02-05 / 阅读(26) / 评论(0) 分类 VOA标准英语2009年(十二月)
学英语单词
ab uno disce omnes
absiemens
accumyle
Adcock range
administrative data processings
african identity
alveolabial
Aramidol
arched roof truss
Audresselleas
Ban Mok Lok
be good enough to
bedrolls
bellids
bibliothetic
Borborites
brushability
camera connector
Chakia
chesford
Chido(antibodies)
Chlorohexafluoropropane
ciliopathic
Dawes County
declaring common storage
dimycolate
discontinuous-control type regulator
double hull tanker
drawbar load sensing mechanism
electron buncher
electrotherapcutic bath
end of medium
entrance of cooling water
events planning
facies anterior (femoris)
fibre processing equipment
field line annihilation
flasing over
flexional strength
floorpeople
genus gavialiss
grubby hide
Góngora, R.
half thickness
hammersley-chapman-robbins inequality
high pressure adjusting spring case
homotopy boundary homomorphism
Koina
krantzes
limestone pebble conglomerate
link failure
longitudinal increment
macnelly
marginal disutility of labor
mathematicism
midrib
network-modifier cation
noise suppressing system
non-carrying ship
nonassignment
otherwise
panary fermentation
para-skiing
paternal grandmother
pay in cheque
per capita production
photolectric photometry
piston-valve induction
plasmoditrophoblast
pocket of gas
polar magnetogram
polygonum divarcatum l.
premorbidity
procrastinatorily
protected working
Respenda de la Peňa
Rhododendron hyperythrum
Santorini's lahyrinth
seam saw
side cutting pilers
sill pillar
slow-type
sorosite
stenagma
stenoxybiotic
stetorous
student-teacher ratio
subthematic
Tao Yi
thanne
therans
thermocontainers
time-recordings
transplantation antigen
unfulyeit
unmaskings
vaginal candidiasis
weights and measures
whippletree
wild rosemaries
wildlife geography
woody plant community