n. [光] 全反射棱镜

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(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(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(96) / 评论(0) 分类 英语娱乐八卦

听歌学英语:Reflection 镜中人 [00:28.80]Reflection [00:33.26]Christina Aguilera [00:45.43]look at me [00:47.34]you may think you see [00:49.75]who I really am [00:52.21]but youll never know me [00:55.02]everyday [00:57.45]its as if I play a pa

发表于:2019-02-18 / 阅读(52) / 评论(0) 分类 听歌学英语
学英语单词
a cooked goose
achelor
Aikton
alkide resin
ammoniated clay
articles of trade
assibilated
attenuated toxin
automatic holder
automorphic representation
bird watching
blood worm
breaker point gap
button closure
Bykle
chastelet
Chloranthus holostegius
clip spring switch
coke oven
common lead method
congeries
cooling coil
credit-card calculator
datashow
dermoidectomy
Des Moines
detailed cross-section
determinated
drug utilization review
fake fur
farewelling
ferrilite
file gap
galvanises
genogrouping
glazing sprig
gold exchange standard
granular cortex
grumblous
Half a loaf is better than no better than none .
impossibilitate
intercontinental transit exchange
intrinsic function
kaddishim
Kesselring, Albert
Leptodermis pilosa
leptospiral infection
majorships
malt residue
marine geomorphology
mechanical draft cooling tower
membrane time constant
metabolic calcium disorder
Montesclaros
moonlighting
Motor City
N-chloro-succinimide
nanoinductor
Naucratis
nerve epithelium
Nidran
non-exportation
Norepol
North Britons
Novopeschanoye
operating concept
otha
overseas estabilishments
panel cooling
permanent-magnet moving-iron instrument
physical spoilage
presignifications
prosopopilar
radio-frequency generator
removal circuit
reverse idler shaft
safinas
semiautomatic pencil
sherut
sir james paul mccartneys
skinpass
slagging off
specific absorptivity
spill the blood of
still down
stull stoping
surfacing with band-electrode
symbol of element
tangent cylinder
Ternstroemia biangulipes
three dimensional flow
time reckoning
tissue metamorphosis
tixocortol
tracking oscillator-analyzer
transverse test
triple-wound transformer
Uclés
usable stone
velocity through screen
whinmill
Yaxley