制动缸盖

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(95) / 评论(0) 分类 英语娱乐八卦
学英语单词
active surface area
adonninoes
ageotropism
alkaline bath furnace
Amaranthus hypochondriacus
anti-quarks
appropriation line
ASME dust test code
band of the Milky Way
barium sulfide nodule of the sea floor
broadcasting studio
bronchospasmolytics
CALCICHORDATA
cedrick
centrifugal instability
channel electron multiplier array
chlorinolog
clope
cold compacting
course radio beacon
cutting-tool coolant oil
dactylozooid
dedist
deductible medical expenses
despatializes
dynamic action between wheel and rail
e.m.u. (electromagnetic unit)
esaul
executive assistance
exercise habit
extremum of a fuzzy function
fixing with
flicker
forestry gantry crane
full linear group
gallium-arsenide optical filter
gersick
glass-dielectric capacitor
hamamelis vernaliss
herba taching
hydration phenomena
hygrostats
identitys
interrogative word
jonte
junco
koehlers
lanou
LIDEX
load spacing
maclovio
mailing sleeve
management kinetics
mcniven
medical microbiology
micronases
MLAI
Modderbee
multi-combustion chamber heater
niehoff
non-military service
non-repudiation of sending
number game
octose
open hand knot
original sound
palate hoos
PANAMERICA
Pareto-efficient
Penruddock
percentage of net sales
period cut
peters
pouncing paper
primary heater
prostriates
protociliate
public administration and finance
rear row velocity stage
recalcitrations
refraction effect
sea colo(u)r index
sealed cabin atmosphere
Selje
separated finger
severalizes
shared network directory
sheet joint
ship's meeting circle
Singen(Hohentwiel)
slope-distance rule
snowpack
soaptree
stelara
surface-ripened
tangent r-frame bundle
tariff rates
text processing
time signal set
trenching
urethane foam
worldviews