塑料齿轮

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(507) / 评论(0) 分类 英语专业四级听力50篇

BBC Top Gear star punches producer BBC Top Gear节目明星拳击制片人 The BBC suspended a big star, Jeremy Clarkson. He hit his producer. Mr Clarkson presents the popular Top Gear show. He hit the producer because there was no food after a show.

发表于:2018-12-03 / 阅读(271) / 评论(0) 分类 英语科技新闻

> 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(241) / 评论(0) 分类 科技之光

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(279) / 评论(0) 分类 2017年VOA慢速英语(五)月

By Mary Morningstar Washington 25 July 2007 Country legend George Jones once wrote a letter to Brad Paisley that said, I am counting on you to carry on the tradition and make folks sit up and listen to what good Country music should sound like. As VO

发表于:2019-01-07 / 阅读(326) / 评论(0) 分类 2007年VOA标准英语(七月)

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(302) / 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(253) / 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(212) / 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(255) / 评论(0) 分类 2013年VOA慢速英语(三)月

LULU GARCIA-NAVARRO, HOST: Alaska's halibut and black cod fishermen are in a food fight with killer whales. But some fishermen are now using a new piece of gear that prevents the whales from stealing their catch. From member station KBBI in Homer, Al

发表于:2019-01-17 / 阅读(245) / 评论(0) 分类 2018年NPR美国国家公共电台12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(206) / 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(244) / 评论(0) 分类 听一分钟英文-P

Details about Samsung's next big smartwatch have been trickling out for weeks. But now a new report gives us the most detailed look yet Samsung's next wearable. 关于三星下一代智能手表的细节已流传数周。但现下有一份新报告向我

发表于:2019-02-01 / 阅读(264) / 评论(0) 分类 阅读空间

今天我们要学的词是gear up。 Gear up, 做好准备。The police are gearing up for a crackdown on drunk driving, 警察正在积极准备采取行动,严厉打击酒后驾车。九月一到,学校就要开学了。Schools all over the co

发表于:2019-02-03 / 阅读(207) / 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(249) / 评论(0) 分类 六分钟英语

今天我们要学的词是gear up。 Gear up, 做好准备。The police are gearing up for a crackdown on drunk driving, 警察正在积极准备采取行动,严厉打击酒后驾车。九月一到,学校就要开学了。Schools all over the co

发表于:2019-02-05 / 阅读(257) / 评论(0) 分类 英语每日一词

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(252) / 评论(0) 分类 VOA常速英语2008年(二月)

The sixth FIFA Women's World Cup kicks off in Germany in June, with the team from the host nation as the two-time defending champion. The United States women's soccer team won the gold medal at the 2008 Beijing Olympics and is ranked number-one in th

发表于:2019-02-08 / 阅读(261) / 评论(0) 分类 英语新闻

GENEVA, Oct. 19 (Xinhua) -- The WTO Director-General Pascal Lamy told the Trade Negotiations(谈判,磋商) Committee on Tuesday that the foremost challenge over the next several weeks is to take the engagement on Doha negotiations to a higher ge

发表于:2019-02-08 / 阅读(255) / 评论(0) 分类 英语新闻

Get your BUTT in gear!!!! 我们今天一起来看看怎么用美语口语说开始做某件事! Get on that! 开始做某件事 2) Get going on that! 开始做某件事 3) Get your butt in gear! 开始做某件事!

发表于:2019-03-02 / 阅读(292) / 评论(0) 分类 OMG美语
学英语单词
(pons (varolii))
6-Methoxyluteolin
ac etiam
alloy diffusion technique
alveolar disk
angular bevel gears
aromacology
arthur holly comptons
atomic philosophy
axley
balance field rheostat
base pairing rules
Basu, Sungai
bidirectionally
CH3-CCNU
congenital discoid meniscus
constant-k network
coplanation
decreasing consumption loop
deductive coding
deflection profile
deloney
depreciation expenseexpense of equipment
dihydrofluoride
distributive faulting
eat the ginger
Edmund Hillary
efreet
electronic width gauge
eprotein
erythema venenatum
extinguishing coil
fibrin-globulin
four-axle car
gangrene of skin
gawyn
Gothic groove
heurisms
highly sensitive
hinged pipe vise
hot-gas welding
HR diagram
hydrogen-embrittlement
hydrographic precision scanning echo sounder
impi
in default of acceptance
ink-on-paper
instrumentation and control
Jarrett
java message proccessing region
jean-claude
jet regulator
L-cathode
layday
liquid calcium bisulfite
marcovicci
measurable character
megranate
merorachischisis
microsporophylls
mill flow
multitudinousnesses
myocillin
National Museum of Western Art
negligible
norm.
objective probability distribution
Offering statement
omnidirection type
on process
oxalacetic
Pacific Grove
paper stencil
passionflowers
photographic reconnaissance aircraft
Poiseux
polyacrylonitrile fiber
radiological safety control
Rappottenstein
risedronate
rod-chain conveyer
roll gap measuring instrument
rudder tube
Silcaz alloy
small face
sound-gear man
stationary ratchet train
stellar model
stoichiometrical
straight out
Sulasih, Gunung
tables for correcting mean mid.lat.
Tablete
teleseismological
topographic infancy
trinkunas
underholding
Universal Voyage Charter Party
UNLOS
uropatagium
Uspulum
when'll