转缩醛反应

A: Fill it up with unleaded and check the oil,please. [00:01.28]A:请加满不含铅的汽油,并检查一下机油。 [00:02.56]B: Do you want me to check the tires? [00:03.20]B:要检查轮胎吗? [00:03.84]A: No,thats all for now.What

发表于:2018-11-28 / 阅读(239) / 评论(0) 分类 零距离李阳疯狂英语口语

经典语境背诵 Dad: Because of the oil crisis, the gas price goes up quikly It would cost me 250 yuan to fill my gas tank now. Thats really expensive. I wonder whether there will be oneday when I cant afford to drive a car anymore. 来到了加油站

发表于:2018-12-31 / 阅读(215) / 评论(0) 分类 英语大赢家上册

From VOA Learning English, this is the Health Lifestyle report. There may be something in your food that you cannot see and cannot taste. But it could be killing you. It is an artificial oil commonly called trans fat. Trans fat is a toxic chemical th

发表于:2019-01-03 / 阅读(184) / 评论(0) 分类 2018年VOA慢速英语(五)月

纽约客漫画家莉莎唐纳利Liza Donnelly展现了一组她有关现代生活的诙谐和搞笑漫画,她谈到幽默漫画是如何赋予女人力量来改变一些规则。

发表于:2019-01-05 / 阅读(364) / 评论(0) 分类 TED公开课:会心一笑

By David McAlary Washington 02 June 2006 The two U.S. and Russian International Space Station crewmen stepped outside the outpost for a spacewalk to perform maintenance chores as the U.S. space agency

发表于:2019-01-07 / 阅读(193) / 评论(0) 分类 2006年VOA标准英语(六月)

By Steve Herman Okinawa, Japan 09 March 2006 The United States pledges to move 8,000 of its Marines off the southern Japanese island of Okinawa. But U.S., Japanese and Okinawan officials are strugglin

发表于:2019-01-07 / 阅读(190) / 评论(0) 分类 2006年VOA标准英语(三月)

By David McAlary Washington 14 September 2006 The International Space Station has spread a new pair of golden wings. They are solar panels that will double the amount of power available to the outpost. Unfurling them took longer than expected becaus

发表于:2019-01-07 / 阅读(198) / 评论(0) 分类 2006年VOA标准英语(九月)

By David McAlary Washington 09 December 2006 After a two-day launch delay, the U.S. space shuttle Discovery is back in orbit, heading to a Monday rendezvous with the International Space Station. The launch from Florida was the first to take place at

发表于:2019-01-07 / 阅读(180) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Jim Teeple Jerusalem 22 February 2007 A new radio station launched this week in the West Bank hopes to help bridge the divide between Palestinians and Israelis. VOA's Jim Teeple reports, those behind the station say they had success with a similar

发表于:2019-01-07 / 阅读(173) / 评论(0) 分类 2007年VOA标准英语(二月)

By Deepak Dobhal Washington, DC 07 December 2006 watch New Space Station Astronaut When the space shuttle Discovery rockets into space on Thursday, onboard will be a new crewmember for the International Space Station -- Sunita Williams. The 41 year

发表于:2019-01-07 / 阅读(196) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Barry Wood Washington, DC 08 January 2007 watch Balkan Pipeline report Map of Balkan pipelines A race is underway in the Balkans to build an oil export pipeline that bypasses the Turkish Straits. One proposed line would go from Bulgaria to Albani

发表于:2019-01-08 / 阅读(168) / 评论(0) 分类 2007年VOA标准英语(一月)

Famous New York Train Station Turns 100 Welcome to AMERICAN MOSAIC in VOA Special English. Im June Simms. Today, we play new music from the twin sister band, Tegan and Sara. We also get to know a teenager from Maryland who was a guest at the State of

发表于:2019-01-12 / 阅读(162) / 评论(0) 分类 2013年VOA慢速英语(五)月

By Dan Robinson Capitol Hill 20 March 2007 Democrats in the House of Representatives face uncertainty as they proceed with plans to bring legislation to the floor later this week to fund the wars in Iraq and Afghanistan and provide billions in domes

发表于:2019-01-13 / 阅读(178) / 评论(0) 分类 2007年VOA标准英语(三月)

Independent Ukrainian TV Station Struggles to Stay on the Air Ivan Artemenko is disappointed: The Kyiv students favorite channel - TVi - has vanished from the airwaves. I switched on my TV -- there is darkness on a channel TVi. The note says: 'The ch

发表于:2019-01-14 / 阅读(138) / 评论(0) 分类 VOA标准英语2012年(十月)

US Ambassador Calls for LGBT Rights 美国大使呼吁LGBT权利 The U.S. ambassador to Australia said it should not be a crime to be a member of the LGBT community. Ambassador John Berry told the 20th international AIDS Conference that the fight aga

发表于:2019-01-14 / 阅读(170) / 评论(0) 分类 VOA标准英语2014年(七月)

Maybe you've thought about them, too. 也许你们会有共鸣。 In this talk, I'll take you through the four main legal approaches 在我的演讲中,我将介绍全世界主流的四种与性工作者相关的 applied to sex work throughout the

发表于:2019-01-18 / 阅读(135) / 评论(0) 分类 TED演讲国际问题篇

Part 2. Green Transporation Festival. Keywords. Green Transporation Festival, oil, environment, reduce, other kinds of fuels. Vocabulary. hydrogen, propane, scooter, hybrid, ethanol. A. You are going to hear a report on green transporation festival.

发表于:2019-02-03 / 阅读(172) / 评论(0) 分类 step by step 3000 第一册

1) head to head / toe to toe 直面对战 2) face to face 面对面 3) see eye to eye 意见相同

发表于:2019-02-03 / 阅读(168) / 评论(0) 分类 OMG美语

BEIJING, Nov. 4 (Xinhuanet) -- The amount of trans fat and other nutritional information will be marked on the labels of prepackaged food, according to the country's first national standard for food nutrition. The labeling will take effect on Jan 1,

发表于:2019-02-08 / 阅读(179) / 评论(0) 分类 英语新闻

Its been a long time since Ive seen my friends Steve and Liz, and I thought this would be a good weekend to drive up to Santa Barbara to see them. Gas prices have been through the roof, but I decided to take the short road trip anyway. Before getting

发表于:2019-02-18 / 阅读(149) / 评论(0) 分类 地道美语播客
学英语单词
agar-gel reaction
amiota (amiota) subfurcata
aphototropism
backtranslation
biofluid dynamics
blanklead
borrowing short and lending long
brothers-in-arms
cadmium antimonide
Calogreen
chapped skin
chicken fights
coke bottle
colicine (fredericq 1953)
command performances
concertos
constant speed
corn powder
cowkeeper
diastereocontrol
disorientatings
double pole mast
dust layer
Eimeria
electronic ticket
emergency spray
fluoroacetyl coenzyme A
foreign body obstruction
four-element grid
genetotrophic principle
giving births
goldfinches
gonochorism
goose dance (scilly isles)
hair crack
hayes halvo
heartliness
heui
Ictidosaurs
in-containment fuel storage
incisal retrusion
iodocetic acid
ion-thrustor
know-nothing parties
kynureninase
lamentability
large borehole
lepra Willan's
linked polyhedra
lofendazam
loreley
lotio calcii hydroxidi oleosa
lumber tropical free board
malunited fracture
master gear checking instrument
mecopteran
medillin
metal support interaction
militariss
mimd architecture
mind over bladder
motorings
multi deck bridge
nodal cyclide
nose candy
originator/recipient name
outs-of-the-blue
parenting
polyglobulia
proheptadine
q-sort technique
quarantine agency
radiosensitize
read-write station
rear axle housing
refining fusion
refitters
runner lock pin
safety-supervision regulation of pressure vessel
seat filler material
secondary alkalinity
seed supply can
segregation of package
selected area electron amplification image
sexhormones poisoning
shellsuits
snowball's chance in hell
sobota
sugar culture-medium
swift the capstan
tablespace
telemechanism
trailing wire aerial
trowman
undifferentiated cell carcinoma of lung
vaginisms
vibrational science
vibrio coli
wayward and erratic movement
Werfel
Weyersheim
wheeltrack planter