棱体排水

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

[00:00.00]Lesson 19 [00:01.07]第十九课 [00:02.14]NIGHTINGALE [00:03.17]南丁格尔 [00:04.21]Florence Nightingale came from a rich family and was very pretty. [00:07.60]弗罗伦斯南丁格尔出身富有家庭,相貌俊俏。 [00:11.00]In he

发表于:2019-01-15 / 阅读(107) / 评论(0) 分类 电视英语口语教材
学英语单词
abut against
Albrand, Pt.
ambushers
Anadyrskoye Ploskogor'ye
archie's relation(archie's formula)
artemisinic
augle
bank fish
barotaxy
be prepared from
brain injury in newborn
breather bag
bunching parameter of a klystron
Campilhas, R.
chinese pharmacopoeia
chronic obstructive pulmonary diseases
college-bound
concubine
Constitutional Democratic party
crwths
Cusiloy alloy
data base sharing
deepwater gravity tower
defined benefit
deprecatingly
disability status
disaffect
draw yarn
economizer tube cleaner
end-groups
ennoynt
feeding attachment
feel sorry for somebody
filler field 1
fire stairs
free form operation
Fuchs' dystrophy
galenite
gas ring
geometrical draft
guard lock
harlequin beetle
harmonic waveguide
harnzucker
heat cloud
highly damped instrument
hochst
inspection expenses
intervention analysis
lemon salt
liquid-oxygen-gasoline unit
low-sudsers
megaphyllous
midbandwidth
minys
mixed-mode operation
mus wagneri
nativity play
nonlinear simulation
nonstrangulated
Norris-Eyring reverberation(formula)
oxyacoia
oxygonal
pairle
palm nut screen
phaeo-
Phenyinium
photoswitchable
polytrichum swartzii
pooled sample variance
porous wood
Preemptive Rights
printing computer
Public Service Ship
real-time computer system
roffer
Sahoro-gawa
SARTF
sauber
semeion
sesame family
skeuomorphism
soyombo
speak out in meeting
splayed door
stannous iodide chloride
stock investment
straightener
sufflate
supreme sacrifice
Sustagen
tangential water-wheel
terreblanche
time-free
trhs
TV traffic control system
urban household
vapor-phase refining
Vastard
voluptuously
wempe
zerg rush