上部三棱镜

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(148) / 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(150) / 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(144) / 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(133) / 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(190) / 评论(0) 分类 英语娱乐八卦
学英语单词
acquifiers
actual fluid
addendum factor
anal fistula
anality
anapronoe reinhardti
anecdotally
animates
anorectal lymph nodes
aquatic vertebrates
archipenko
associative responsibility
automatic degaussing equipment
baronscourt
Big nose
bottom hole temperature recorder
broomball
Calfbird
capital saving invention
cardiovascular function
Carya laciniosa
castle circular nut
catalectrotonus
categories of groups
cobunus filicornis
concisure
cracking susceptibility
crataegus aestivaliss
diffraction region
dissipation of vorticity
egress filtering
elevated temperature holograph
emergency risks
ephemeran
exponential valuation
fitout
gigantochloa levis (blanco)merr.
Gllava
hannons
hexamere
hingeless rotor
hot dark matter
hydroeconomic analysis
information processing architecture
jobsites
laryngeal vertigo syndrome
levelized unit cost
maeghts
make sounds
markspeople
median longitudinal carinae
metritic synovitis
monolepta excavata
morning coffee
most certainly
Muhlenbergia curviaristata
non-adiabatic process
nonswitched transmission
notam
octanoyl-
Oshkosh
paillette
patellar ligaments
penny-wisdom
periselene
Pheheirospermum japonicum
planetary system chemistry
planter plate
Pneumocaulus
pollutionists
portable trough
powerboaters
primary design stage
response learning
Rstrui
saltating velocity
Schildwolde-Hellum
seagen
search airship
single ladder dredger
slicpack
software requirements engineering method (srem)
soupily
spark blow-out
spring clip
staged search
standby buffer
standi
Strob.
support equipment
table-drive
tax-paid cost
the dirty end of the stick
top stow cargo
toxidermic
transversal slope cultivation
triply primitive cell
tromps
Viburnum amplifolium
weighing bed
yellow rockets
Yulania zenii