可塑[性][的]扩张

We use plastic wrap to protect our foods. We put our garbage in plastic bags or plastic cans. We sit on plastic chairs, play with plastic toys, drink from plastic cups, and wash our hair with shampoo from plastic bottles! Plastic does not grow in nat

发表于:2018-12-01 / 阅读(659) / 评论(0) 分类 英语专业四级听力50篇

> 08 新型塑胶制品的应用 DATE=3-1-01 TITLE=SCIENCE REPORT- Self-Healing Plastic BYLINE=Mario Ritter (Start at 59

发表于:2018-12-07 / 阅读(352) / 评论(0) 分类 科技之光

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-30 / 阅读(415) / 评论(0) 分类 法律英语 Legal Lad

Researchers may have found an unusual way to reduce plastic pollution, one bite at a time. It turns out that the common wax worm can eat plastic. Also known as the Galleria mellonella, these worms may help reduce the waste caused by plastic bags. Eac

发表于:2019-01-02 / 阅读(469) / 评论(0) 分类 2017年VOA慢速英语(五)月

Scott Stearns President Bush used his weekly radio address to call for the extension of a controversial anti-terrorism law. His presumptive Democratic challenger in this year's election criticized the

发表于:2019-01-03 / 阅读(354) / 评论(0) 分类 VOA2004(上)--美国大选

By Ted Landphair Washington 09 August 2007 Every day, American consumers are offered a simple choice when they areby a store's cashier: paper or plastic? But as VOA's Ted Landphair explains in today's searching for solutions report, some communities

发表于:2019-01-07 / 阅读(433) / 评论(0) 分类 2007年VOA标准英语(八月)

Finn: Hello, I'm Finn, welcome to 6 Minute English. With me in the studio today is Neil. Neil: Hi there, Finn. Finn: Hello Neil. Today we have a royal story about Catherine, Duchess of Cambridge - or as she is still often known - Kate Middleton. Neil

发表于:2019-01-07 / 阅读(380) / 评论(0) 分类 六分钟英语

By Scott Stearns White House 03 January 2006 President Bush says some opposition Democrats are playing politics with U.S. national security by delaying the long-term extension of controversial anti-te

发表于:2019-01-11 / 阅读(451) / 评论(0) 分类 2006年VOA标准英语(一月)

Plastic Recycling From VOA Learning English, this is EXPLORATIONS in Special English. Im Kelly Jean Kelly. And Im Christopher Cruise. Today we follow plastic bottles and other plastic objects as they go to one of the largest recycling centers in the

发表于:2019-01-12 / 阅读(362) / 评论(0) 分类 2013年VOA慢速英语(五)月

EXPLORATIONS - Plastic Recycling From VOA Learning English, this is EXPLORATIONS in Special English. Im Kelly Jean Kelly. And Im Christopher Cruise. Today we follow plastic bottles and other plastic objects as they go to one of the largest recycling

发表于:2019-01-12 / 阅读(405) / 评论(0) 分类 2013年VOA慢速英语(三)月

Its amazing to think there wasnt any plastic one hundred years ago. Now its everywhere. Almost everything thats made has some plastic in it. Whoever invented it must be really rich. There are all kinds of plastic. Its pretty useful stuff. I once went

发表于:2019-01-21 / 阅读(328) / 评论(0) 分类 纯正英语一分钟

Its amazing to think there wasnt any plastic one hundred years ago. Now its everywhere. Almost everything thats made has some plastic in it. Whoever invented it must be really rich. There are all kinds of plastic. Its pretty useful stuff. I once went

发表于:2019-01-24 / 阅读(366) / 评论(0) 分类 听一分钟英文-P

The Auckland south-western motorway now goes 13km from the airport to Mt Roskill but on Friday, another 4km to Sandringham Rd will open. This motorway is called State Highway 20 (SH20). The plan is for this motorway to continue further so that it lin

发表于:2019-01-31 / 阅读(360) / 评论(0) 分类 新西兰英语

今天我们要学的词是extension。 Extension, 延长。 The soccer player just signed a five-year contract extension, 这个足球运动员刚刚签了五年的延期合同。 U. S. senators of both parties say they are likely to reach a comprom

发表于:2019-01-31 / 阅读(348) / 评论(0) 分类 英语单词荟萃

Plastic Pollution NB: This is not an accurate word-for-word transcript Dan: Hello and welcome 6 Minute English from the BBC. Im Dan Walker Smith and today Im joined by Kate. Kate: Hello Dan. Dan: Now today Kate and I are talking about pollution. Kate

发表于:2019-02-04 / 阅读(402) / 评论(0) 分类 六分钟英语

1.Hello, is this the home of Mr.Chen? 1.喂,是陈先生的家吗? 2.Hello. I wish to speak to Mr.Chen? 2.喂,我想和陈先生讲话。 3.Is there anyone who can speak English. 3.请问有没有会讲英语的? 4.Can you tell me what time Mr. c

发表于:2019-02-04 / 阅读(297) / 评论(0) 分类 实用英语

By Robert Raffaele Washington, DC 12 February 2008 Tests on several plastic baby bottles have found they emit very significant levels of a chemical linked to deadly illnesses in laboratory animals. That is according to a new report released by Americ

发表于:2019-02-07 / 阅读(399) / 评论(0) 分类 VOA常速英语2008年(二月)

今天我们要学的词是extension。 Extension, 延长。 The soccer player just signed a five-year contract extension, 这个足球运动员刚刚签了五年的延期合同。 U. S. senators of both parties say they are likely to reach a comprom

发表于:2019-02-16 / 阅读(333) / 评论(0) 分类 英语每日一词

1.Hello, is this the home of Mr.Chen? 1.喂,是陈先生的家吗? 2.Hello. I wish to speak to Mr.Chen? 2.喂,我想和陈先生讲话。 3.Is there anyone who can speak English. 3.请问有没有会讲英语的? 4.Can you tell me what time M

发表于:2019-02-16 / 阅读(498) / 评论(0) 分类 实用英语

They were at a deli in lower Manhattan. They ordered a ham sandwich with the works. The worker behind the counter was wearing plastic gloves. They watched him put ham, onion, tomato, and lettuce on each roll. He put the rolls on paper plates. He hand

发表于:2019-02-22 / 阅读(406) / 评论(0) 分类 英文短篇故事(纽约)
学英语单词
acrylic resin tooth
age-well
arsencus bromide
atha
automatic hydraulic adjustment
baby track-layer
be apprenticed to
belly dancers
Benzorphanol
blue-sclera syndrome
bulb of corpus spongiosum
cautery unit
celery-topped pines
chemically modified carbon electrode
child-development
Chilterns
Chunga, L.
colour quartzite
contentments
corrosive atmosphere test
corticopinum cum zinco
crystal lattice transformation
cucquean
double time constant sync signal
edleson
equivalent cross-section
external information
form a
full-arc admission starting device
gastroduodenostomy
gauge-matic method
get along together
graft sth onto sth
had difficulty with
hashes over
heparinized
hepatocyte transplantation
Hnawgon
I had breakfast two hours ago
i-tholed
ice bulletin
ilmatarans
invalid cookery
kolipe
lambslin cloth
land scurvy
leptotyphlopids
leveling ball
location relationship id
logic seeking
long term usage
luchensing
Lycis
main lubricating oil pump
maryn
microprocessor system
minimum heat flux
mouldability
moylan
MRD2
mtj
Muang Long
multirace
non-return-to-chang recording
nuisance organism
numeration representation system
nylon dye
output measures
palatopharyngeal muscle
patient
perceputal mechanism
period of relexation
pers
proper semiconductor
rate-grown transistor
recent price
reversed-phases
rodeghero
Rushdian
short-circuiter
sprung from someone's loins
steam-heats
steerhorn stomach
stratum pigmenti retin?
superthrillers
synhymenosis
syracosphaera nodosa
Theory Y
thermo-insulation
traffic advice
triple release
twin-tandem wheel
u-verse
usurpatory
ventilated cavity
warine
webbook
weese allan
well-definedness
X-ray eyes
xerogel
yield of pelt