感红光红敏色素

Lesson 70 Red for danger 危险的红色 First listen and then answer the question. 听录音,然后回答以下问题。 How was the drunk removed from the ring? During a bullfight, a drunk suddenl

发表于:2018-11-28 / 阅读(387) / 评论(0) 分类 新概念英语第二册

roses are red and violets are blue honey is sweet, but not as sweet as you roses are red and violets are blue. ad id aid id mud ad id aid id mud dum di dia di da dum di dia di da dum di dia di da dum

发表于:2018-11-29 / 阅读(241) / 评论(0) 分类 水叮当 AQUA

Health authorities in Britain have advised against eating too much red meat. The British government has issued a set of red meat guidelines which caution against eating more than 500 grams a week, or 70 grams a day. This is the equivalent of two beef

发表于:2018-12-07 / 阅读(180) / 评论(0) 分类 创新英语

Bringing up a sensitive topic Can I talk to you for a minute? Can I ask you something? Do you mind if I ask you something? I need to talk to you for a minute. I have to tell you something. There's something I need to tell you. There's something I thi

发表于:2018-12-17 / 阅读(178) / 评论(0) 分类 跟我学英语入门篇

This is scientific Americans 60 second science, I am Sophie Bushwick. got a minute. Tens of millions of years ago, cephalopods were hiding from their enemies in clouds of ink. And it turns out that cuttlefish today produce ink thats almost identical.

发表于:2018-12-24 / 阅读(130) / 评论(0) 分类 Scientific American(五)月

(WA) Human populations near the equator have evolved dark skin over many generations because of exposure to the fierce rays of the Sun. A similar phenomenon has also occurred in other parts of the animal kingdom. The African grass mouse is a good ex

发表于:2018-12-30 / 阅读(130) / 评论(0) 分类 托福听力短文

Smaller Fingers Mean More Sensitive Fingertips A study in the Journal of Neuroscience finds that people with smaller fingers have more sensitive fingertips, probably due to a higher concentration of touch receptors in a given area. Cynthia Graber rep

发表于:2019-01-02 / 阅读(179) / 评论(0) 分类 60秒科学

发表于:2019-01-03 / 阅读(170) / 评论(0) 分类 医务英语

A red letter day Red tape 红颜色这个字,就是英文里的 red,也经常出现在美国的成语和俗语里,有时是正面的,有时是反面的。例如,我们在中文里说,铺上红

发表于:2019-01-06 / 阅读(285) / 评论(0) 分类 美国习惯用语

Now, heres something you dont see every day: scientists cure color-blind monkeys. According to a report published online in the journal Nature, researchers have used gene therapy to allow color-blind squirrel monkeys to look at their fruit in a whole

发表于:2019-01-08 / 阅读(173) / 评论(0) 分类 Scientific American(九)月

Imagine Van Gogh's paintings of yellow sunflowers. Now imagine the flowers brown. Eh, not so good. Sadly, we may someday see what that would look like. Because the bright yellow paints on the canvas are slowly turning muddy. Now, an international tea

发表于:2019-01-08 / 阅读(151) / 评论(0) 分类 Scientific American(二)月

Some bacteria have adapted to super cold environments for millions of years. And scientists have isolated some of the essential genes that allow bacteria to tolerate their harsh living conditionsbecause these same genes might help in the creation of

发表于:2019-01-11 / 阅读(176) / 评论(0) 分类 英语杂谈

今天我们要学的词是sensitive。 Sensitive, 是敏感的意思。A sensitive topic, 就是敏感的话题。 Employment experts warn job seekers not to give out sensitive personal information when applying for positions online, 就业问题专家

发表于:2019-01-20 / 阅读(102) / 评论(0) 分类 英语单词荟萃

By Paul Sisco Washington 16 April 2008 A congressional subcommittee recently heard testimony that sensitive aircraft technology and a vast array of stolen military gear is for sale on eBAY, Craigslist and other Internet sites. A Government Accountabi

发表于:2019-01-20 / 阅读(180) / 评论(0) 分类 VOA常速英语2008年(四月)

今天我们要学的词是sensitive。 Sensitive, 是敏感的意思。A sensitive topic, 就是敏感的话题。 Employment experts warn job seekers not to give out sensitive personal information when applying for positions online, 就业问题专家

发表于:2019-01-25 / 阅读(139) / 评论(0) 分类 英语每日一词

There was a little girl. She lived with her mother in a hut near the forest. One day the mother got some red cloth; she took her needle and she made a red coat for the little girl. She put the coat on the little girl, and said, I shall call you Littl

发表于:2019-02-05 / 阅读(167) / 评论(0) 分类 趣味英语

At this rate, scientists will have to come up with a better description for the tomato than mere 'superfood'. While it has long been credited with cutting cholesterol and preventing some cancers, the fruit now appears to have two more healthgiving be

发表于:2019-02-06 / 阅读(144) / 评论(0) 分类 阅读空间

Lesson 332 He's sensitive. 1.He's sensitive.他很敏感。 2.Don't be so sensitive.别那么爱过敏嘛。 3.You're too sensitive.你太敏感了。 4.It's sensitive question.这是个敏感的问题。 5.The instrument is sensitive.这仪器很灵敏

发表于:2019-02-12 / 阅读(181) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

WASHINGTON, Nov. 14 (Xinhua) -- Nearly a fifth of all Americans 12 years or older have hearing loss so severe that it may make communication difficult, according to a new study led by Johns Hopkins University researchers and published Monday in the A

发表于:2019-02-18 / 阅读(155) / 评论(0) 分类 英语新闻

Q: What is the saddest truth about life? 生活中令人沮丧的真相是什么? 获得9.5k好评的答案@Dushyant Bhati Half the world's starving; the other half is trying to lose weight. 世界上有一半的人正在挨饿,另一半的人却在

发表于:2019-02-18 / 阅读(144) / 评论(0) 分类 阅读空间
学英语单词
2-phthalimidoglutarimide
aerolithology
air valve spring guide
ammonium polyphosphate
aquo-pantamine cobaltichloride
archaicism
basiswise
bestialize
Beza
blennorrhinia
Boehmeria dolichostachya
brain teaser
buthiazide
capsular substance
Chinese wild pepper
circulation of elecrolyte
COMPAC (computer program for automatic control)
compatibility relation
coprolithus
crooked line seismic
crown surface
Cuanza River
cyclopiazonic
d. o. f.
dc buffer
Defense Communications System
dentist's drill
double action oil hydraulic press
dowel pin
Etas
exponential growth
fibrous osteodystrophy
foeman
football fan
forest-tramway
formula-translation
gap effect
grinding powder
guanxianensis
handfishes
high green syrup
Honselerdijk
hooley
hostageship
immigrantion
imram
income and expenses
indeclinability
innominate obligation
keep sb posted
leghorns
leukotaxine
lindsayite (lindseite)
low pressure indicator
management paradigm
medicago hispida gaertu.
medlocke
mellifluences
micropaleontologist
mid-June
multi-files
non-invasi
nonmaritime leg
nontask
north west spot beam
novel product
nuevo
oscillations
partly integrated forced circulation
Pasvalio Rajonas
pego
physical screen coordinates
pix pini
pneumatic draft indication system
potassium beryllium fluoride
prefile
presoma
probe card
quail call
scer
Schellback burette
sedimentary compaction
shift variables
slag slurry bath
sliding touch
strawberry red
subgene
syndrome of stagnant and jamming dampness-heat
the top tier
took your death
transverse gauge
tuberculotic pathology
unaerated
universal quantity
unsovable node
waleskowski
weatherproof cover
wire-coil stripper
wireless markup language
yanbus
youwards
zinc deficiency syndrome