直角镜

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(58) / 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(62) / 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(96) / 评论(0) 分类 英语娱乐八卦

Larry在帮李华写一篇报告,因为李华的电脑出了问题,她写的整个报告都丢了。今天李华会学到两个常用语:back to square one和killer. LH: 电脑出了问题,我写

发表于:2019-01-30 / 阅读(52) / 评论(0) 分类 美国之音《流行美语》
学英语单词
-gen.
arsaindane
artcare
aum shinrikyoes
bichlorides
bitmasks
book runner
Bourgogne, Can.de
bricks and clicks
bronius
candle-coal
ceriporiopsis aneirina
chiders
chromated
club-haul
cobwebbery
computing-history
concute
coquetters
cowhouses
Dedemsvaart
dentes draconis
deoxidation spheras
Dnipro
Droxarol
dubailand
euglenarhodone
failure modes and mechanisms
febi
flash pasteurizer
flood probability
foal pony
foam degumming apparatus
free on station
g factor of nucleus
Giovanni Francesco Albani
gracilaria confervoides grev.
granoid
Grassmann algebra
group antenna
guide seat
helioid
heuga
isocyclic ring
j. d. salingers
Kanuri language
kristen stewart
kurchinine hydrochloride
laurelee
Lavandula latifolia
macromodelling
marine arbitration commission
metatextuality
Michael Ondaatje
mid-latitude
mode of axle drive
Modified Accelerated Cost Recovery System
Moon.
moonbean
mouse pox
movable water
neme
Normanising
nuclear deformation
onigocia macrolepis
packetarian
peel oven
pericapillary cell
petrolic
picture flyback time
pimavanserin
potato skin
power station voltage
prigs
Protorthoptera
Proxylide
redistributional
rise flank
saw-guide
sequencesignal
seroy
serum directacting bilirubin quantitative test
sheath net blotch of rice plant
signposting
siphon
sparkefy
sphagnum fimbriatum wils.var.flavescens warnst.et card.
stress bulb
superheavy artillery
susceptor phase advancer
telecheck
tentering machine
thermal power measuring assembly
thermoelectric colorimeter
tim robbins
transverse lip
trickstering
tubular shape
werble
what are you waiting for?
zero moment span
zone of proliferating cartilage