角质层

In New York City, no self-respecting woman would be caught dead without perfectly 1) manicured hands. The reason, hundreds of drop in nail bars all designed to have you 2) buffed, 3) polished now and

发表于:2018-11-28 / 阅读(412) / 评论(0) 分类 疯狂英语2002年

CHAPTER ONE [00:44.25]READING [00:45.74]Page 2 and 3 [00:48.43]THE YOUNG GREEN CONSUMER GUIDE [00:51.51]Review by Tony Ma [00:54.62]This book says that our world is in danger [00:59.32]It is vital that we do something to save the earth [01:04.21]Firs

发表于:2018-12-01 / 阅读(767) / 评论(0) 分类 上海牛津初中英语九年级

material scientists admire spider silk for being lightweight and strong.now another arthropod product is getting into the act insect cuticle,the tough flexible material is inside insect skeleton.researchers at harvard * institute for biological inspi

发表于:2018-12-02 / 阅读(371) / 评论(0) 分类 Scientific American(十二)月

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2018-12-04 / 阅读(359) / 评论(0) 分类 听一分钟英文-O

Deep in the jungles of Guatemala lie the ruins of a lost Maya civilization. The culture thought of as the classic Maya flourished across Central America between 250-900 AD. But archeologists are now discovering a Maya society that existed a full thou

发表于:2018-12-05 / 阅读(313) / 评论(0) 分类 国家地理2007年

There is a special day to recognize the importance of the ozone layer. In 1995, the United Nations General Assembly decided September 16th is the International Day for the Preservation of the Ozone Layer. This is the date on which countries signed th

发表于:2018-12-29 / 阅读(448) / 评论(0) 分类 英语课程学习计划和讲义

Counterfeiters and money minters constantly try to outsmart each other. But money could become much harder to forgethanks to butterfly wings. Butterflies that flit through tropical forests often have brightly colored wings that irridesce in the sun.

发表于:2019-01-02 / 阅读(279) / 评论(0) 分类 60秒科学

This is Scientific American's 60-Second Science, I am Cynthia Graber. This will just take a minute. Counterfeiters and money minters constantly try to outsmart each other. But money could become much harder to forgethanks to butterfly wings. Butterfl

发表于:2019-01-08 / 阅读(389) / 评论(0) 分类 Scientific American(六)月

美语中,一些感叹词的意义跟字典上的解释不尽相同,要在日常生活中才能体会到。让我们看看以下几个例子: Oh的字典意义是嗬;哦;哎呀,表示惊讶、的恐惧等。但将这个词连起来用,却

发表于:2019-01-09 / 阅读(370) / 评论(0) 分类 实用英语

Air pollution 空气污染 A: I've heard of ground-level ozone but can you explain what it is exactly? A:我听说近地面臭氧,但是你能确切解释一下是什么吗? B:Yes, it's one of the main air pollutants. Factories don't emit it dire

发表于:2019-01-14 / 阅读(334) / 评论(0) 分类 职业技术英语口语

名词词组与动名词 名词短语或动名词主句(或者从句)中做主语或者宾语。 A.语法复习由名词构成名词词组的几种方法 1. n. adj.短语,如the jobs available to women 2. n. 介词短语,如a child with readi

发表于:2019-01-18 / 阅读(267) / 评论(0) 分类 托福英语

A: May I exchange this DVD player? B: Certainly. Do you have your receipt? A: Here you are. B: Now, why do you want to exchange it? A: It won't play a DVD. B: I'm sorry. I'll get you a new player. A: At first, I thought it was me. B: Okay, here's a n

发表于:2019-01-20 / 阅读(327) / 评论(0) 分类 购物英语对话

A: I'd like to exchange this DVD player. B: Of course. Do you have your receipt? A: Here it is. B: Now, could you tell me why you want a different one? A: It refuses to play my DVDs. B: That's strange. Let me get you a new one. A: All my friends trie

发表于:2019-01-20 / 阅读(306) / 评论(0) 分类 购物英语对话

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2019-01-21 / 阅读(382) / 评论(0) 分类 纯正英语一分钟

HARI SREENIVASAN, PBS NEWSHOUR WEEKEND ANCHOR: Scientists studying climate change in Antarctica reported this week that the hole in the protected ozone layer of the earth's atmosphere has shrunk. The discovery of the hole in the mid-1980s led to a wo

发表于:2019-01-27 / 阅读(334) / 评论(0) 分类 PBS访谈环境系列

When you think you've seen everything that could possibly be done with nail art, manicure devotees prove you wrong. Step forward the new trend blowing up on Instagram for 'bubble' nails, where acrylic is piled up on top of the nail and thinned out to

发表于:2019-01-28 / 阅读(327) / 评论(0) 分类 阅读空间

That's right kids, after argan oil and coconut oil have taken the beauty industry by storm, avocado oil is about to become the It ingredient of the moment. And while you can expect to see it pop up in more and more products, the concept of using it o

发表于:2019-02-01 / 阅读(293) / 评论(0) 分类 阅读空间

Secret #1: Cuticle oil is a lifesaver. 秘诀1:指缘护理油是救命稻草。 When your nails look sad and you dont have time for a full manicure, cuticle oil can moisturize dry skin. Olive oil or coconut oil will also work perfectly. 指甲不好

发表于:2019-02-05 / 阅读(290) / 评论(0) 分类 趣味英语

Malaria killed 435,000 people last year, most of them in Africa. 去年435,000人死于疟疾,其中大部分在非洲。 The parasite that causes the illness is carried by females of some, but not all, species of mosquitoes of the genus Anopheles.

发表于:2019-02-16 / 阅读(371) / 评论(0) 分类 经济学人科技系列

在记忆词汇时,总会出现很多长得差不多的词汇令我们混淆,从而导致GRE词汇记忆不清楚。下面为大家搜集了一些GRE词汇中长的差不多的词语,希望能够帮助大家将其进行区分,加深记忆。

发表于:2019-02-25 / 阅读(361) / 评论(0) 分类 GRE英语
学英语单词
a beer
alternating-current amplifier
alveoola
assocaition
astrolabe 45 prismatic
be clarified with
behights
boganning
broad b.
building-block counter
bull equity linked instrument
capsular thrombosis syndrome
catapult
Chinese character inputing code
Christian name
cigarette smoker
circular pit
container cargo depot
Delphinium pseudopulcherrimum
deustous
diagonal carvel built
dollar gold standard
double dip recession
drive through
dumanli tepe
economic planology
euphemistically
family of orientation
flat plat
Florentino Ameghino, Embalse
Fourth Reich
frictional noise
front benches
gaine-
gallery stove
gear levers
geillis
grip resistance
Gumbiro
handicapper
Hilliella hui
horizontal wraparound
hydroxy-aldehydic acid
immethodical
immune spleen plaque test
inactived
inter-personal
job logout
Juliana Top
Koenimbin
manual auto run-up selector
meat-grinder
mechanical performance of material
medusahead
melanofilament
metaclazepam
miltefosines
money and valuables
monocrystallinetype
nonacoordinate
nondancer
outnall
paranoidal
Pareto optimal
peasants' voluntary labor
personal drainer
placcard
position-to-number converter
power of self-management
primary commodities
quality controlled investing
Qypchaq
Ramus tonsillae cerebelli
ratanhia
rearrangeable network
reflectance density
refractive dispersivity
regrass
rupture of follicle
safety program
secondary scene
serrated drive shoe
shunt trip
soviet tv
spilings
splice tag
standard bullion
stratospheric coupling
submerged running astern
substantial improvement
switcheroos
taken up my residence
the Queen of May
Thysanotus chinensis
tipping-box sampler
track assembly
umbrella reflector antenna
valeted
weeks from monday
xanthidylic
xanthodermic
zigzag fold