背褶皱作用

Next to the man were about 30 drawings. They were clipped to the fence beneath the handrail. There were drawings of bridges and buildings. There were drawings of people's faces. All the drawings were black and white. John thought they were beautiful.

发表于:2018-12-03 / 阅读(150) / 评论(0) 分类 英文短篇故事(纽约)

[00:00.00]unit 3 I'm washing the car. [00:15.60]Conversation [00:18.65]Listen and look. [00:22.20]It's Saturday! Jenny! Let's play! [00:29.86]I'm sorry,Gogo.I can't play today.I'm busy. [00:37.02]What are you doing? I'm washing the car. [00:42.37]I'm

发表于:2018-12-04 / 阅读(259) / 评论(0) 分类 开心学英语第四册

One of the leading researchers in the field of protein folding is David Baker of the University of Washington, in Seattle. 西雅图华盛顿大学的David Baker是蛋白质折叠领域研究者的领军人物之一。 For the past 20 years he and hi

发表于:2018-12-05 / 阅读(183) / 评论(0) 分类 经济学人科技系列

And Now You're Mine 现在,你是我的 And now you are mine. Rest with your dream in my dream. Love and pain and work should all sleep now. The night turns on its invisible wheels, And you are pure beside me as a sleeping amber. No one else, love, w

发表于:2018-12-07 / 阅读(147) / 评论(0) 分类 早读英语精华本

A New Use for Old Books Some people are using old books to create works of art, including sculptures. 有人用旧书来做艺术品,比如雕塑。 They can change the shape of a hardcover book so it becomes three-dimensional, for example. The res

发表于:2018-12-07 / 阅读(148) / 评论(0) 分类 2017年VOA慢速英语(八)月

1,2,3,4,5,6,7(Everyonesingsandwalksforwardtogether.)
 1,2,3,4,5,6,7(Everyonesingsandwalksbackwardtogether.)
 1,2,3(Forward.)
 1,2,3(Backward.)
 1,2,3,4,5,6,7(Forward.) 1,2,3,4,5,6,7(Everyonesingsandwalksforwardtogether.)
 1,2,3,4,5,6,7(Ever

发表于:2018-12-13 / 阅读(185) / 评论(0) 分类 Super Simple Songs 唱唱跳跳学美语

Scientists Develop a Robot That Can Assemble Itself 科学家们开发一个机器人 可以组装本身 Origami is the Japanese art of shaping paper to look like animals, flowers and other objects. Now, Harvard University scientists have modeled, or

发表于:2018-12-16 / 阅读(159) / 评论(0) 分类 2014年VOA慢速英语(九)月

Conversation 1 A: I'd like to see some wallets. B: What size, sir? Here's a very popular wallet. It will hold all the banknotes without folding. A: It'll be too bulky in my pocket. Half this size would do. B: How do you like this one? It closes with

发表于:2018-12-25 / 阅读(137) / 评论(0) 分类 最In导购口语

Yal: Hey Don, look what I've got here! Don: Oh cool, its one of those little origami cranes. I didn't know you were into the whole origami thing. Y: Well the little paper figures are pretty cool, but what really excites me about origami are all of it

发表于:2018-12-27 / 阅读(165) / 评论(0) 分类 英语时差8,16

One of my favorite hobbies is origami, or Japanese paper folding. Origami is the art of folding paper in different ways to make beautiful objects such as a crane, box, frog, or balloon. The origin of origami dates back hundreds of years, and origami

发表于:2018-12-28 / 阅读(219) / 评论(0) 分类 空闲时间—In Your Free Time

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 abbreviation [ E7bri:vi5eiFEn ] Jan is

发表于:2018-12-30 / 阅读(213) / 评论(0) 分类 每日攻克5词

1471 、 实践计划 realization 1472 、 对比 contrast 1473 、 对流 convection 1474 、 对接 butt 1475 、 对接合;对接榫 buttjoint 1476 、 对接角榫 buttmitredjoint 1477 、 对接焊

发表于:2019-01-03 / 阅读(187) / 评论(0) 分类 英文名句短语

589 、 受迫振动 forcedvibration 590 、 受迫振荡 forcedoscillation 591 、 和谐 harmony 592 、 周转齿轮;行星齿轮 epicyclicgear 593 、 固定夹;台夹 benchholdfast 594 、 固定

发表于:2019-01-03 / 阅读(193) / 评论(0) 分类 英文名句短语

And Now You're Mine 现在,你是我的 And now you are mine. Rest with your dream in my dream. Love and pain and work should all sleep now. The night turns on its invisible wheels, And you are pure beside me as a sleeping amber. No one else, love, w

发表于:2019-01-07 / 阅读(199) / 评论(0) 分类 早读英语精华本基础篇

Taliban attacks in Afghanistan rose sharply this year, underscoring the difficulty faced by the Afghan government and coalition forces trying to stamp out the persistent and deadly insurgency. But just how serious a threat does the Taliban pose to t

发表于:2019-01-09 / 阅读(209) / 评论(0) 分类 VOA标准英语2008年(九月)

Lesson 22 Foward and Backward 第22课 向前和向后 1. Do This! 1. 做这个! Walk forward. 向前走。 Walk backward. 向后走。 Turn around. 转圈。 2. Can you do this? 2. 你能做这个吗? Can you play cards? Woof! No, I can't. 你能玩

发表于:2019-01-09 / 阅读(261) / 评论(0) 分类 冀教版小学英语(三起)--第三册

Better Sit Down For This One: An Exciting Book About The History Of Chairs play pause stop mute unmute max volume 00:0005:30repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update

发表于:2019-01-16 / 阅读(141) / 评论(0) 分类 2016年NPR美国国家公共电台9月

At the dollar store, he saw a folding cane. It was adjustable and only $7.99. It was a good buy in case of an emergency. A cane is like a flashlight, he thought. It's better to have one when you need it than to have to go buy one when you need it. Wh

发表于:2019-01-22 / 阅读(160) / 评论(0) 分类 英文短篇故事(纽约)

Idiom: Pick up the pace ( speed up ) Hit the book: Hypocrite Twinkle Fold laundry Accompany Past time Urge Belt out Chip Fascination People love to sing. Make it, we all love to sing. Anyone who disagrees is a hypocrite. Or maybe they didn't grow up

发表于:2019-01-22 / 阅读(182) / 评论(0) 分类 趣味青春英语

Hi, everyone. Hows your day going? This morning, the Metro was loud, hot and crowdedagain. And the train driver kept stopping and starting so I lost my footing and bumped into someone. Ugh. I need a different way to get to work! But what? Oh, I know:

发表于:2019-02-19 / 阅读(188) / 评论(0) 分类 2019年VOA慢速英语(二)月
学英语单词
7-Methyljuglone
Allah akbar
Allium hookeri
Amnit
argumentative auditory hallucination
armhole gatherer
audioconferencing
automatic grinding mill
autotrophic (autotropic) bacteria
azym
backstages
barred pickerel
bobbin clip
bouffard-bouchard
Breckenridge
bury under
buttered toast
catalytic combustion type oxygen analyzer
centlivre
ciliary band
close contest
column of mercury
community of fantasy
component voltage
conjugate quasigroups
continuously adjustable inductor
crude tar oil
Cynoglossum viridiflorum
Delgada Fan
dinitrophenylmorphine
edition time
ehrenberger
ehrleite
Emepronium
ethoxycarbonyl group
field assembly yard
finitely generated module
gooseneck clamp
gynandrophore
HMB45
homeward cargo
ignition nozzle
independent experiments
isentropic stream
jigging block
joining by mortise and tenon
Kellerwand (Coglians, Mte.)
lansburgh
lyngstad
machine interlligence
malmstrom
Mannaean
Manouane, L.
married people
metagalaxies n
microgram(ug)
military telephone
monoplegic
Morant Cays
morlin
multipolar generator
multitiered
Musci
musculomembranous tube
newey-west estimator
norcholesterol
normal-plate anemometer
over-kill
parsing
philizer
polymer solid electrolyte
post-closing entries
projet
promontory(cape)
Raysūt
regroovers
repressed inflation
sacro-iliac joints
Selborne, Cape
self-exaltingly
shot of a cable
signal phase fluctuation
sliding electrical contact
slip ring ventilator
spleen being source of phlegm
stimulant drugs
strain-age brittleness
suprapterygoids
talmessite (arsenate-belovite)
Texican
time-shared multiplexing system
tophaceous
training aviation
transmission characteristic
unhysterically
uppermost deck
Vierkleur
vitz
voltage, constant
vulnerable child syndrome
wedding guests
wild animal