黏液离子细胞

Bouquinistes is the French word to call sellers of old books along the Seine River in Paris. The tradition has existed for over 400 years. However, modern technology like electronic book readers and sellers of books online are now hurting their profi

发表于:2018-12-01 / 阅读(423) / 评论(0) 分类 2018年VOA慢速英语(八)月

Cases of the flu peak in winter in the U.S., but why? A new study suggests it's not the heat, but huminity. Or lack thereof. Because in temperate regions, the influenza virus fares best when the weather's dry. That's according to work published in th

发表于:2018-12-02 / 阅读(225) / 评论(0) 分类 Scientific American(十二)月

Body Signs 不容忽视的人体警讯 by Rebecca Fratzke We sometimes need expensive tests to determine our state of health, but often our bodies tell us all we need to know. Growing up, we're taught which bodily signs are causes for concern. _(1)_

发表于:2018-12-08 / 阅读(208) / 评论(0) 分类 常春藤解析英语

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-13 / 阅读(263) / 评论(0) 分类 高中英语高二课本听力

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-13 / 阅读(340) / 评论(0) 分类 高中英语高二课本听力

Your nose may be the first place you think of as a source of mucus. But mucus is a major player in your gut, too. There's antimicrobial peptides and proteins that are present in there. Bacteria live in there and forage on the carbohydrates. And it's

发表于:2018-12-24 / 阅读(173) / 评论(0) 分类 2016年Scientific American(十一)月

She is busy after school. She comes home after school. She does her homework. She takes the dog for a walk. She feeds the dog. She eats dinner. She clears the table. She brushes her teeth. She watches TV. She watches for two hours only. Her parents a

发表于:2018-12-31 / 阅读(189) / 评论(0) 分类 儿童英语小故事

I'm sorry that I missed a couple of podcasts last week; I was really sick. When I spoke to you last, I was beginning to lose my voice and feel achy with a sore throat. I assumed, however, that with some good food, and a good night's rest, that I woul

发表于:2019-01-01 / 阅读(144) / 评论(0) 分类 英语博客 A cup of English

The itsy bitsy spider climed up the water spout. Down came the rain, and washed the spider out. Up came the sun, and dried up all the rain, And the itsy bitsy spider went up the spout again.

发表于:2019-01-09 / 阅读(429) / 评论(0) 分类 鹅妈妈童谣

活泼可爱戴尔广告歌:Chordettes - Lollipop 记得戴尔那个广告里几个大男人特别有童趣地在那唱Lollipop~lollipop么?貌似这首歌在之前真知棒的广告中也有出现过,两首广告歌都是从一首经典老歌改

发表于:2019-01-10 / 阅读(216) / 评论(0) 分类 英文广告歌曲

VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Bob Doughty with EXPLORATIONS in VOA Special English. Today we visit the Arabesque festival at the Kennedy Center for the Performing Arts in Washington, D.C. This three-week event brings eight hundred

发表于:2019-01-11 / 阅读(199) / 评论(0) 分类 VOA慢速英语2009年(三)月

Mucus: Your Friend Against Bacteria 粘液助你对抗细菌 When you are sick with a cold or the flu, you may have a runny nose. Why is it called a runny nose? Because of the mucus flowing and dripping from your nose. Yucky! But, guess what? Mucus i

发表于:2019-01-12 / 阅读(176) / 评论(0) 分类 2016年VOA慢速英语(一)月

As former British Prime Minister Tony Blair appears before an inquiry into the war in Iraq, dozens of demonstrators gathered outside in a public display of anger over Britain's role in the war. Chants of war criminal echoed through London's streets,

发表于:2019-01-13 / 阅读(172) / 评论(0) 分类 VOA标准英语2010年(一月)

Oum Sok began working as a cyclo driver when he was 18. He says the city has become very expensive over the years, making it much harder to earn a living. New York has its yellow cab. London has its red bus. But Phnom Penh has its cyclo - a three-whe

发表于:2019-01-13 / 阅读(249) / 评论(0) 分类 VOA标准英语2010年(六)月

Armed pirates have hijacked a U.S.-bound oil tanker carrying about $200 million worth of crude off the coast of Oman. Authorities say the Greek-flagged vessel has a crew of 25, including 17 Filipinos, seven Greeks and one Georgian. This is the second

发表于:2019-01-14 / 阅读(234) / 评论(0) 分类 VOA标准英语2011年(二月)

But the book also reinforced his tendency to embrace extreme diets, which included purges, fasts, or eating only one or two foods, such as carrots or apples, for weeks on end. 但这本书也进一步将他推向了极端的饮食习惯,包括催吐、

发表于:2019-01-22 / 阅读(167) / 评论(0) 分类 乔布斯传

By Jim Teeple Jerusalem 03 November 2006 Palestinian women march towards the northern Gaza Strip town of Beit Hanoun, Nov. 3, 2006 Two women were killed Friday and about ten others wounded after Israeli troops fired on a group of women acting as hum

发表于:2019-02-07 / 阅读(210) / 评论(0) 分类 2006年VOA标准英语(十一月)

Runny Nose 流鼻涕 As anyone whos had a toddler knows, theyre incredibly demanding creatures. Armed with an insatiable desire to eat and/or destroy just about everything in their path, these walking embodiment s of unchecked ego can be a handful. E

发表于:2019-02-24 / 阅读(176) / 评论(0) 分类 英语听力文摘 English Digest

Science and technology 科学技术 Microbiomics 微生物组学 A virus shield 病毒防护 Viruses help keep people disease-free 病毒能够帮助人类免遭疾病 THE story of the microbiomethe community of tiny organisms that coexist symbiotica

发表于:2019-02-24 / 阅读(226) / 评论(0) 分类 经济学人科技系列

Lollipop lollipop Oh lolli lolli lolli Lollipop lollipop oh lolli lolli lolli lollipop lollipop oh lolli loli lolli lollipop! Call my baby lollipop Tell you why His kiss is sweeter than an apple pie And when he does his shaky rockin' dance Man, I hav

发表于:2019-03-02 / 阅读(257) / 评论(0) 分类 影视英文歌曲
学英语单词
a gust of wind
abberations
abjuration of the realm
accompanying element
advance wire
aerotows
alimemazine
ask the dust
attacus atlas
automatic stand-by power switching device
Batnickoin
be on the anxious bench
belated claims
bottle-cap
Bromus formosanus
cat-tail
cathode-modulation
comminations
compression stress
computer parts
concrete pressure vessel
consolidated equation
county-wide
cum-call
cumulative distribution function (cdf)
dedramatizing
Ebbe Glacier
ebuilliometer
edelmiro
erminois
European Defense Community
exact multicollinearity
expansion pipe
expoes
falls through
family tarsiidaes
fast promotion
gated counter
gets lucky
high-pressure shaft seal
husbandrize
illicium ternstromioides a.c. smith
in rain or fine
incredited
information processing metaphor
iso(o)smoticity
Kan'onji
kavia
Kyzylkum
l'hiver
Leikanger
leprolin
Lexmond
lineman's
lmes
multi-purpose electronic stethoscope
naphthene-base crude
nasopalatine ducts
nitzschia fluminensis
off trade
parasitic solution
parrish
pattern recognition and information correlation
peuceptyelus takaosanus
picking convever
piezoelectric coupling
pigeon blood
piston wall
play-
polar hypoplasia
pressure handhole
process unique system header
pseudorandom vectors
pulse controlled generator
regulating rheostat
rejoinable
saffron substitute
sampling variability
sarcophagans
scale of audit
scarp (escarpment)
Scutellaria prostrata
separated addressing
sexual perversions
slave-trader
smushi
speech coil
static balancing test of fan
storage expansion blank
sulfimine
suture scissors titch scissors
t-antenna
test strip
thermojuction type meter
to this end
tolylhydroxylamine
topgallant
uncontaminable
urinant
warm white fluorescent lamp
warnath
white collar crimes