[=poly-4-methylbutene-1]聚-4-甲基丁烯1

A: The plumbing in my new apartment is not working. B: I need you to tell me what the problem is. A: The bathroom sink is stopped up. B: Is the kitchen plumbing messed up also, or just the bathroom plumbing? A: Just the bathroom plumbing seems to hav

发表于:2018-12-25 / 阅读(89) / 评论(0) 分类 地道英语对话-租房

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:2018-12-30 / 阅读(149) / 评论(0) 分类 单词解析速记

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:2018-12-30 / 阅读(173) / 评论(0) 分类 单词解析速记

IN THE NEWS - October 19, 2002: Bali Bombing By Caty Weaver This is Steve Ember with the VOA Special English program IN THE NEWS. This is Steve Ember with the VOA Special English program IN THE NEWS.

发表于:2019-01-02 / 阅读(116) / 评论(0) 分类 教育与新闻

Polymers-large molecules made up of many joined units of a more simple molecule. Examples are polysaccharides and polypeptides. Polypeptides; -chains of amino acids joined by peptide bonds. They are n

发表于:2019-01-03 / 阅读(118) / 评论(0) 分类 医务英语

资本主义、民主制度与全民享有的政治权利,在已开发国家是受到支持的;但对新兴市场区域的人来说,多半是奢求。在这场铿锵有力的演说中,经济学家丹比萨 莫约(Dambisa Moyo)提出理由说明

发表于:2019-01-05 / 阅读(113) / 评论(0) 分类 TED公开课:世界权势大转移

你的手机、电脑和游戏机有着血腥的过去它们和钽矿开采息息相关,而这项产业正在为刚果民主共和国境内的战争提供资金。活动家兼难民Bandi Mbubi从自身经历出发,发出了采取行动的动人呼吁

发表于:2019-01-05 / 阅读(107) / 评论(0) 分类 TED公开课:世界权势大转移

Special English - US Ambassador Killed in Libya I'm Avi Arditti with more news in Special English. We spoke with two VOA reporters about the killing of Ambassador Chris Stevens and three other Americans at the United States consulate in Benghazi, Lib

发表于:2019-01-12 / 阅读(104) / 评论(0) 分类 2012年VOA慢速英语(九)月

People around the world are expressing shock and revulsion at the deadly terrorist attacks in Mumbai. With world reaction, Tom Rivers in London has this report for VOA. The Taj Hotel, Mumbai's landmark hotel, catches fire after an attack in Mumbai,

发表于:2019-01-13 / 阅读(204) / 评论(0) 分类 VOA标准英语2008年(十一月)

Kyrgyzstan's interim government leader Roza Otunbayeva speaks to the media in Bishkek, Kyrgyzstan, 12 Apr 2010 Kyrgyzstan is being run by an interim government, following last week's bloody uprising against President Kurmanbek Bakiyev. The country is

发表于:2019-01-13 / 阅读(139) / 评论(0) 分类 VOA标准英语2010年(四)月

介绍: KB=kilobyte /?k?l.?.ba?t/ 千字节 MB=Megabyte /?meɡ.?.ba?t/兆字节 GB=Gigabyte /?ɡ?ɡ.?.ba?t/ 千兆字节 TB=Terabyte /?ter.?.ba?t/万亿字节 A megabyte (MB) is 1024 kilobytes 1MB等于1024KB storage 内存 I've got a new iPhone 7 pl

发表于:2019-01-17 / 阅读(138) / 评论(0) 分类 英语俚语天天说

Todd: Jeff, I noticed you're sporting a very nice look. Nice little mustache you got going there. Jeff: Yeah, this month I don't usually have mustaches. I find them only certain men can wear a mustache and look good. I'm not one of those men. I look

发表于:2019-01-20 / 阅读(105) / 评论(0) 分类 原版英语对话1000个

A: I just moved into my apartment, and the plumbing is not working. B: Can you describe the plumbing problems you are having? A: The bathtub barely drains at all. B: Okay, the bathroom plumbing needs looking at. What about the kitchen plumbing? A: Ne

发表于:2019-01-20 / 阅读(87) / 评论(0) 分类 地道英语对话-租房

A: I am having some plumbing problems and need them fixed. B: What exactly is wrong with the plumbing? A: The toilet flushes really slowly. B: Are there any problems with the plumbing in the kitchen? A: Both the kitchen and the bathroom plumbing are

发表于:2019-01-20 / 阅读(120) / 评论(0) 分类 地道英语对话-租房

Officials say they expect to complete an investigation in four to six weeks that will lead to charges being filed against American David Coleman Headley. Steve Herman | New Delhi 10 December 2009 In this courtroom drawing David Coleman Headley, left,

发表于:2019-01-21 / 阅读(108) / 评论(0) 分类 VOA标准英语2009年(十二月)

The United States Tuesday renewed its call on Pakistan to fully cooperate with the Indian-led investigation of the terrorist attacks in Mumbai. U.S. officials say they suspect a group based at least partly in Pakistan may be behind the operation. VO

发表于:2019-02-02 / 阅读(147) / 评论(0) 分类 VOA标准英语2008年(十二月)

prefer v.(to)宁愿 解析:preferable a.更可取的,更好的 preference n.偏爱 prejudice n. 偏见,成见 同义词:bias n.偏见 preliminary a.预备的,初步的 解析:preliminary work 准备

发表于:2019-02-03 / 阅读(95) / 评论(0) 分类 英文语法词汇

Beginners. When we travel, it is great to feel safe. If you travel by car, train, boat, or plane you want to feel secure. You don't want anything dangerous to happen, do you? One of the safest ways of traveling is by plane. It is true. Just think abo

发表于:2019-02-07 / 阅读(141) / 评论(0) 分类 英语博客 A cup of English

passage allowance 旅费津贴 passbook 银行存摺 patent 专利;专利权 patent right 专利权 patentee 专利持有人 pawn 当押 pawnbroker 当押商 pawner 当押人 Pay as You Earn Scheme

发表于:2019-02-17 / 阅读(100) / 评论(0) 分类 财会英语

A European Union embargo on Iranian oil that takes effect Sunday is the latest move in an international effort to force Tehran to halt its disputed nuclear program. The EU and the United States want Iran to end development work that they say is inten

发表于:2019-02-18 / 阅读(88) / 评论(0) 分类 英语新闻
学英语单词
'ques
A Supplement to Compendium of Materia Medica
actinide oxometallate
admissions.
analeptan
animose
armature slot
backtroller
bird in a gilded cage
blow out
caenorhabditis
callm abbreviated
candymaker
carbon sequestration
Chiriguana
circuit value
colection perennial herb
comprehensive strategy
D lines of sodium
ddes
deaerating feed water heater
Destruction, Mt.
digital audio console
diplonerva (tristoechia) bifasciata
distant repeater
do not have
doloriferous
dynamic tool display
educational attitude
Eliade, Mircea
emergency communication network
espiga
externa et interna pericarditis
facial quadrangle
Fiduciary Risk
filter coke
gallium(ii) bromide
get out of here
h.t.s
hhds., hhds
hyperuricemic nephropathy
indemand
ionization manometer
knob and trail
Kushiro
kuzmic
labored under
lime pan
malvon
manzullo
MDA (multi-dimensional access memory)
measurement base
Mereto
munidopsis ceratophthalma
nonpassengers
nutrifaction
Oberburg
ogrism
oil sight gage
oil-pumping
outdoor exposure test
panulirus japonicus
pellet corona
plumaciol
plumbous oxide
polar solvents
polyvinyl chloride sheet
poundings
present marriage
pressure molding
rating nut
re-anchor
roller apron
schaub
schizontocyte
school crossings
semisynthetic penicillin and ergot system fungus
single seaming
slut's wool
solar-heated
specific fuel consumption(sfc)
stripping andmining engineering profile
Swertia forrestii
tachometer
talking stage
tattle-tales
temperature compensating circuit
Tiglylpseudotropeine
Torre
tough rubber sheathed rubber insulated cable
ultraluxe
unhandy ship
unyieldingly
us uns
vowel sounds
walewska
wedge type launching cradle
weighted equivalent deviation
wheelhorse
woven wire mesh belt conveyer
wyca
Yprois