[网络] 五棱镜;五菱镜;光学五棱镜

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(51) / 评论(0) 分类 与美国小学生一起学英文第10册

Mary, Did You Know? - Pentatonix Mary did you know take your baby boy 玛丽你知道吗你的圣子 Would one day walk on water 有一天会在水上行走 Mary did you know that your baby boy 玛丽你知道吗你的圣子 Would save our sons and d

发表于:2019-01-10 / 阅读(53) / 评论(0) 分类 2015最新精选英文歌曲

So awesome, right? Another example is Pentair. Pentair is a U.S. industrial conglomerate. 很棒,对吧?另一个例子是滨特尔。滨特尔是美国的工业集团。 And about a decade ago,they sold their core power tools business and reinve

发表于:2019-01-18 / 阅读(52) / 评论(0) 分类 TED演讲国际问题篇

与数字有关的英语词根总结 milli-【千分之一】例:milliampere(毫安)=milli(千)+ampere(安培) centi【百分之一】例:centimeter(厘米)=centi(百分之一)+meter(米) deci【十分之一】例:decibe

发表于:2019-02-06 / 阅读(109) / 评论(0) 分类 英语学习方法

用数学知识强化记忆 fourscore = four(4)score(20) 80 美国第16任总统林肯演说词第一句:fourscore and seven years ago, 那么,怎样才能记住 fourscore 这个词而终生不忘呢?只要我们了解了fourscore 的逻辑思维

发表于:2019-02-21 / 阅读(54) / 评论(0) 分类 实用英语

【大森】美国sing-off冠军Pentatonix最新纯人声超赞翻唱Calvin Harris和绵羊音Ellie Goulding热单《I Need Your Love》。人声合唱搭配五彩缤纷的mv剪辑,让人眼前眼花缭乱的同时身体也不禁随着节拍舞动起

发表于:2019-03-11 / 阅读(183) / 评论(0) 分类 好听的英文歌曲
学英语单词
a stroke above
abovementioned
acquired atelectasis
adrianoes
aeroradioactivity
albumone
altafur
ape-shits
appendence
arteriae pancreaticoduodenalis superior
Asawenso
Bacillus pumilus
bamboo chute
basic charge
baumgarten
be born in
beam swinging
beat frequency oscillation
binary launcher
broadcasting studios
burkman
calcarata
calling away
chest home freezer
cond aluminium
course-building
delined
diphosgenism
drainage appliances
drop hanger bearing
electrode covering
energy stored in condenser
enhances
extron
family ornithorhynchidaes
fuel control valve
general lymphadenopathy
Glassport
gridded chamber
Haast R.
Harrienstedt
hatch boat
head and slippage cross
heavy section steel
infinitely great
inflictions
jabberwocks
joint cargo survey
Kildonan
liedtke
lignocerylsphingosylglucose
loss due to sudden contraction
matting
megaoesophagus
Mezdra
misrecognition
multiproduct
nettastoma taiwanesis
neuroshield
oil-producings
once-only
osaki
pairings
patent urachus
peak of load
productivism
pyropissitic brown coal
redevised
regulatory cost
reverse flow technique
rhagadiform
rotating cylinder printer
sales-force
salting out electrolyte
Schefflera fukienensis
sedile
signal deconvolution
simulation job
spoilation
standby facility
stringed
supersulphuretted
szeligas
tetraethyldiaminobenzophenone
the brady bunch
thermasilk
three-course meal
total amount insured
trad-pubbed
transfer of skin flap
transmitting tube
trifolium alpinums
TV and communications
unbleached pulp
undecided voter
unenviable
unhydrolysed
vegetative nervous activity
Walker Pt.
what's the betting
wire-mesh door
wish someone at Jericho