音标:[ˈwʊləstən, ˈwɔl-] ;
沃拉斯通偏光棱镜

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

A: Hello, maam, can I help you find something? B: Yes, actually Im looking to buy a camera. A:Weve got a wide selection do you know if youd like a point-and-shoot, or something a little fancier? Are you shopping for yourself or for someone else? B: A

发表于:2019-01-20 / 阅读(39) / 评论(0) 分类 纯正地道美语
学英语单词
a small area of ground
actual sovereignty
adenylic acid
aimers
anastase
annaprasan
antenna bandwidth
Appian
arthrostomy
asseverates
B layer
bacteriopheophytin
balkers
Ballinderreen
barrier mechanism
bay assembly lift adapter
be in custody
be in the middle of
Boothe
born-karman theory
captive-test rocket
cellosoive
ces(connection endpoint suffix)
chloraemia
cleaning cycle
cletocythereis taiwanica
colloidal sol
control card sort
cryogenic absorption
cubic hyperbola
deaminize
devotio moderna
encyclopedial
Eq. Guinea
equalizing line
exchange work
fahwyll
Fermi surface
fmri
foxbat
free flight angle
frequency protection
frontogenetical function
given data
glucocorticoid response elements (gres)
hair shaving
heterochromatic region
household freezer
ill-fortunes
infotels
Inishowen
interlocutors
Jones-Cantarow tests
keying gap
Lamina pyramidais
limitation of sanction
lymphepithelioma
Maw Taung
Mules (Mauls)
Mǎneciu
national history
Neolitsea menglaensis
non-duct propagation
nude statue
offering or accepting bribes
one-company
parent-and-subsidiary relationship
perforating telegram
periphera weld
pest control machine
philagra arisana
policy conditions
prestressed unit
propaganda fire vehicle
prophet
propulsion test facility
quick closing emergency valve
register transfer module
relenza
respiratory affection
score scale
shared resource
slaio
smooth-edged knife
smsosrses-s
Southwest Pt.
spielholz
stearin(e) pitch
steps in buying
stichopogon peregrinus
stylotypite
subsurface drainage
swine taeniasis
synthetical
territorialises
The Celestial Sphere
truculences
tumble-home bow
typhlodromus pseudoserrulatus
underbacks
vibrator
winterfeed