adj. 肿瘤出现前的

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(375) / 评论(0) 分类 英语专业四级听力50篇

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发表于:2018-12-04 / 阅读(160) / 评论(0) 分类 英文魔法师字源大挪移

> 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(147) / 评论(0) 分类 科技之光

IN THE NEWS - John Kerry Chooses John Edwards for Vice President By Cynthia Kirk Broadcast: Saturday, July 10, 2004 This is Bob Doughty with In the News, in VOA Special English. The Democratic Nationa

发表于:2018-12-07 / 阅读(171) / 评论(0) 分类 教育与新闻

2012阿迪达斯NEO Label广告青春洋溢 这首《Go Right Ahead》来自瑞典车库朋克乐队The Hives,与The Strokes与The White Stripes等美国车库摇滚乐团相比,在他们的作品中总是讽刺地嗅得到一点刻意追逐的流行

发表于:2018-12-13 / 阅读(180) / 评论(0) 分类 英文广告歌曲

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发表于:2018-12-30 / 阅读(162) / 评论(0) 分类 单词解析速记

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(150) / 评论(0) 分类 2017年VOA慢速英语(五)月

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(196) / 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(150) / 评论(0) 分类 六分钟英语

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(135) / 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(155) / 评论(0) 分类 2013年VOA慢速英语(三)月

DAVID GREENE, HOST: We're going to hear now what it's like to be trolled by white supremacists and also how hard it is for victims to do anything about it. NPR's Kirk Siegler takes us to Whitefish, Mont. That is where neo-Nazis have aimed what they c

发表于:2019-01-16 / 阅读(196) / 评论(0) 分类 2018年NPR美国国家公共电台1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(132) / 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(136) / 评论(0) 分类 听一分钟英文-P

By Kurt Achin Seoul 25 February 2008 The former Seoul mayor who swept December elections in South Korea is getting used to his new title: Mr. President. Lee Myung-bak has taken his oath of office in a formal ceremony in the South Korean capital. VOA

发表于:2019-01-31 / 阅读(162) / 评论(0) 分类 VOA常速英语2008年(二月)

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(160) / 评论(0) 分类 六分钟英语

今天我们要学的词是 pre-order. Pre-order 预购。iPhone5问世了。The iPhone5 went on pre-order just after midnight Pacific time last Friday. iPhone5 于美国西部时间上星期五凌晨12点一过开始预售。Roughly one hour after t

发表于:2019-02-04 / 阅读(164) / 评论(0) 分类 英语单词荟萃

Mariela: Wow, it looks like youre working on a big project. What are all these pages and pages of notes for? Will: Im preparing for my date with Christine. I want everything to be well-planned and to go without a hitch . Mariela: Okay, but I still do

发表于:2019-02-05 / 阅读(164) / 评论(0) 分类 地道美语播客

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(161) / 评论(0) 分类 VOA常速英语2008年(二月)

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(165) / 评论(0) 分类 英文短篇故事(纽约)
学英语单词
30-day lethality
ad hoc tribunals
Alasulf
Alcolea del Rio
Azithromycin-Taiyang
beat...away
bosky
by-pass combustion
catalytic chemistry
changing course
chin cleft
chokas
cinchonized
comment on appeal
common blues
comparative karyon type analysis
copy file
corner doubling
corroboree (australia)
counter-clockwise airscrew
dabell
data item level
di-decahedral
dial rest
double-stage
dovetail key way
einstein's mass energy formula
eroding river
federal register abstracts
filtering operation
Financial leverage ratios
fixate at
flooders
forslack
fully-wetted hydrofoil
gird sb with
gouge channel
gunns
half-headeds
hand-eye coordination
hydraulic freight elevator
hydraulic tracing control
i-leye
immersion cell
Iowa R.
java (djawa)
Java ape-man
kilroys
King Sd.
koinoniphobia
lepping
linkage edit
micromammal
Monza
multiprocessing environment
Natron, L.
neophane glass
night-fishing
NIPOT
nonmetallized
nonregenerative laser amplifier
overthwartly
parcel bombs
pasteurizes
Pawsey
pedotherapist
plus-pressure furnace
prayer room
preference receiving country
preoccupately
production run
radiopills
rattlings
redeliberate
rodezs
rovin
Ruffiac
saturation charge storage
shear lip
silicon capacitor
sodium rho-aminohippurate
somatomotor column
South Saint Paul
spell checker
stamping machine
submerged drill
teen pregnancy
the New learning
thermal contrast
to treat...alike
trained man
triplate
two-way stitch transfer
U-shaped tank stabilizer
UltraCyclopenthiazide
undenary
unhopefuls
variable-speed axle generator
VCCR
Vjekoslav
wagamamas
waycross