树脂状物质

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.69]1997 Passage3 [00:07.32]Technically, any substance other than food [00:10.48]that alters our bodily or mental functioning is a drug. [00:15.31]Many people mistakenly believe the term dru

发表于:2018-12-01 / 阅读(160) / 评论(0) 分类 历年考研英语阅读理解

Dana joins us now live from Washington. So, Dana, you know, what is your take here? Is this typical political theater of someone's who's not going to be re-elected? Or is it a true sign of growing rage over the fact that we're spending money that we

发表于:2018-12-02 / 阅读(177) / 评论(0) 分类 CNN2010年(三)月

[0:0]strip structure studio脱光衣服,剥去 结构,构造 画室,摄影棚 [0:31.9039]stuff style submerge submit原料,材料 风格,文体,样式 潜入水中,淹没 屈服,听从 [1:16.6271]subsequent substance substantial substitute随后的,后来的 物质,实质,要旨 可观

发表于:2018-12-05 / 阅读(174) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

Ennis went back to ranch work, hired on here and there, not getting muchahead but glad enough to be around stock again, free to drop things, quit if hehad to, and go into the mountains at short notice. He had no serious hardfeelings, just a vague sen

发表于:2018-12-07 / 阅读(107) / 评论(0) 分类 断背山

07 牙病的预防与治疗 DATE=2-27-01 TITLE=SCIENCE IN THE NEWS #2113 - (1)Dental Health BYLINE=Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with Science in the

发表于:2018-12-07 / 阅读(138) / 评论(0) 分类 科技之光

But as the trees' pine cones mature to release their twirling seeds, 但当这些树木的球果成熟,释放它们随风旋转的种子 this signals a problem for the lodgepoles' future. 这预示了美国黑松将面对一个问题。 Very few of

发表于:2018-12-08 / 阅读(112) / 评论(0) 分类 TED演讲教育篇

9.The Great Lakes The Great Lakes are the greatest wonder of America. It is the largest group of lakes in the world and the biggest body of fresh water. It is hard to grasp that a land should contain several freshwater seas so big that a ship can ste

发表于:2018-12-14 / 阅读(153) / 评论(0) 分类 听美文故事记6级单词

[00:06.48]Lack of Vitamin A is the leading cause of blindness among children in deveoping countries. [00:14.55]These children do not get enough Vitamin A in the food they eat. [00:21.11]In Africa,more than 3,000,000 children suffer from blindness or

发表于:2018-12-26 / 阅读(168) / 评论(0) 分类 美国英语听力80篇

童年时,好多小朋友都有过爬树的经历.... Dan: Hello and welcome to this weeks 6 Minute English. Im Dan Walker Smith and today Im joined by Kate. Now in todays programme and in next weeks programme were talking about tree climbing. So I

发表于:2018-12-27 / 阅读(132) / 评论(0) 分类 一起听英语

SCIENCE IN THE NEWS - Food for Thought: How Vitamins (Once Spelled 'Vitamines') Are Important to HealthBy Nancy Steinbach Broadcast: Mon, 19 Jun 2006 16:00:00 UTC (MUSIC) VOICE ONE: This is SCIENCE IN

发表于:2019-01-02 / 阅读(114) / 评论(0) 分类 2006年慢速英语(六)月

61 不为人们重视的光污染 ENVIRONMENT REPORT - August 31, 2001: Light PollutionBy Mario Ritter (Start at 1'01

发表于:2019-01-02 / 阅读(194) / 评论(0) 分类 自然探索

What's the Matter? Now, the VOA Learning English program, Words and Their Stories. The English language has a number of hard-working words. People use these words in many different ways and in many different expressions. One such example is the word

发表于:2019-01-12 / 阅读(133) / 评论(0) 分类 2014年VOA慢速英语(十一)月

His questions were different now, though, not as easily answered. 不过,他现在的问题变得不一样了,不再那么容易回答了。 He wanted to know what I missed about home, insisting on descriptions of anything he wasn't familiar with

发表于:2019-01-22 / 阅读(124) / 评论(0) 分类 暮光之城•暮色

> 79 如何提取骆驼奶制作乳酪 DATE=8-7-01 TITLE=AGRICULTURE REPORT - Cheese from Camels BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(180) / 评论(0) 分类 科技之光

81 一年轻妇女死于药品试验 DATE=8-11-01 TITLE=IN THE NEWS #493 - Testing of Drugs BYLINE=Nancy Steinbach (Start at 1'05

发表于:2019-01-30 / 阅读(169) / 评论(0) 分类 科技之光

21 只有部分椰菜可以预防癌症 DATE=3-15-01 TITLE=SCIENCE REPORT - New Broccoli Study BYLINE=George Grow (Start at 58

发表于:2019-01-30 / 阅读(137) / 评论(0) 分类 科技之光

Tree climbing: Part 1 NB: This is not an accurate word-for-word transcript Dan: Hello and welcome to this weeks 6 Minute English. Im Dan Walker Smith and today Im joined by Kate. Now in todays programme and in next weeks programme were talking about

发表于:2019-02-05 / 阅读(211) / 评论(0) 分类 六分钟英语

This is SCIENCE IN THE NEWS, in VOA Special English. Im Bob Doughty. And Im Faith Lapidus. This week, we tell about vitamins. Many jobs must be done with two people. One person takes the lead. The other helps. It is this cooperation that brings succe

发表于:2019-02-16 / 阅读(119) / 评论(0) 分类 英语语言学习

It was interesting as well while we were out on the farm, there were thousands of trees I think out on the farm, so we saw lots of different insects and little animals as well. The most exciting thing I saw was a red back spider, because the red back

发表于:2019-02-16 / 阅读(107) / 评论(0) 分类 英语趣味课堂

18 The Bounding Main 第十八章 浩瀚的海洋 Imagine trying to live in a world dominated by dihydrogen oxide, 请你想像一下,你能不能生活在一个由一氧化二氢主宰的世界里。 a compound that has no taste or smell and is so

发表于:2019-02-25 / 阅读(189) / 评论(0) 分类 万物简史
学英语单词
aliphatic halogenated hydrocarbon
antiplastics
automatic constant function
base band combiner
beam splitting means
bed-socks
behavioral crisis
biochemical ecology
bookrunners
bullionless
c-shaped
Cabery
Canstat
Cathaya
choreographable
Christianty
citation of merit
cold pressor butter
continuous floating action
curved shock front
deagglomerate
deck height
decompensationdisorder
dehydrodimerization
double-cutting drill
doxing
electron-dense
Eurodeputy
extinguishing pulse
ficus gracilis
functions in competition
gallinula chloropuses
gravity classification
group of quotients
hamleted
HDL3
hold ... at bay
horizontal internal combustion engine
image repetition
immunohematologists
induction loop system
intelligent robot
Japanize
juicily
juvenile hall
Kalininskaya
kamon
knickknackss
laissez passers
latent stress
libres
macroinstruction storage
Malabar itch
megahertzs
migrule
misjudgment
morphological modeling
moulder's rule
Nan-ning
national security
neurexins
neutron-proton system
nonmanufacturing cost
off line memory
oleinik
overprime
owner-occupied
pernicious
philosophistic
Prentice-Hall,s Information Network
presentacin
primary sex ratio
profanity delay
progesterone unit
Purmerend
radiotelephone alarmsignal generator
repreves
residental stress
rock purslane
rubbing paste
saligram
salinated
SCKR
self-induced e.m.f.
short-circuit impedance
single-deck vessel
somathesia
soupil
Stewart, Dugald
stipplers
suction and curettage
Sukhum
syntannin
the domino theory
the signal corps
threephase autotransformer
Thyatira
turbinite
unirational variety
Unūf, Ra's al
xiaokang
yum yum