真空检漏系统

强读与弱读,体验练习 What's the machine for? It's for detecting oil. Where are you from? iI'm from the uk. Who can finish the task? I can John and iI will return soon. Johnny is a driver, and Mary is a driver too. Will mary go to london? Yes, she

发表于:2018-12-03 / 阅读(109) / 评论(0) 分类 大学英语听力第二册

She inspected the carpet for small items. She saw a paper clip and a rubber band. She picked them up. She put them into a little box on the kitchen counter. She plugged in the vacuum cleaner. She turned on the switch. The cat ran out of the room. She

发表于:2018-12-07 / 阅读(136) / 评论(0) 分类 原版英语小短文

Oliver went to Target to buy a new vacuum cleaner. The vacuum cleaners at Target cost $60 to $500. The expensive ones were too bulky and, of course, too expensive. He bought the cheapest one in the store: a Dirt Devil Vibe. Its label claimed that it

发表于:2018-12-11 / 阅读(146) / 评论(0) 分类 365个英语简短小故事

He had a beautiful car. It was a Cadillac. It was a 1993 Cadillac. It was a four-door Cadillac. It was light brown. It had a big engine. The big engine didnt leak oil. The big engine didnt leak water. He drove his car only five miles a day. He took g

发表于:2018-12-18 / 阅读(126) / 评论(0) 分类 超级简单英语阅读

This is Scientific American 60-Second Science. I'm Cynthia Graber. This will just take a minute. The fridge is one of your home's biggest energy hogs. Better insulation can make refrigerators much more efficient. And a panel encasing a vacuum is one

发表于:2018-12-24 / 阅读(140) / 评论(0) 分类 Scientific American(五)月

A: I was thinking about buying this used car, and was wondering if you would take a look at it for me to see if it has any problems. B: Sure, pull up over there and we'll take a look. A: I just wasn't sure what to look for. B: The first thing you do

发表于:2018-12-26 / 阅读(104) / 评论(0) 分类 买车-Buying a Car

1. This means that our noses are limited to perceiving those smells which float through the air, missing the majority of smells which stick to surfaces. 【分析】多重复合句。句子主干为 This means that...,that 引导宾语从句。宾语

发表于:2018-12-30 / 阅读(108) / 评论(0) 分类 考研英语长难句讲解

Technology being(1) developed at Pacific Northwest National Laboratory could put(2) explosive-sniffing(3) dogs out of business. Just like dogs, the technology can 'sniff' the air to detect vapors from explosives. Unlike dogs, it doesn't need to be fe

发表于:2019-01-01 / 阅读(118) / 评论(0) 分类 英语博客 A cup of English

WASHINGTON, July 26 (Xinhua) -- White House Spokesman Robert Gibbs on Monday said the United States is investigating the leak of over 90,000 classified reports about Afghanistan war. Gibbs said there is an ongoing(不间断的) investigation that

发表于:2019-01-07 / 阅读(143) / 评论(0) 分类 英语新闻

04 My Dad's a Secret Agent Kenn Nesbitt My dad's a secret agent. He's an undercover spy. He's the world's best detective. He's the perfect private eye. He's a Pinkerton, a gum shoe, He's a snoop and he's a sleuth. He's unrivaled at detecting and unc

发表于:2019-01-09 / 阅读(155) / 评论(0) 分类 希望长着翅膀

A: I want to buy this used car, but I need help figuring out if there are any problems with it. B: I can help you with that. Drive the car over by the garage and we'll check it out. A: I know some things to look for, but I know there are other specia

发表于:2019-01-15 / 阅读(113) / 评论(0) 分类 英语情景对话-买车

A: Could you take a few minutes and see if there are any problems with this used car that I am thinking of buying? B: I am happy to help. Just pull up and we'll give it a good look. A: I don't know much about cars. B: We need to look inside and out f

发表于:2019-01-15 / 阅读(141) / 评论(0) 分类 英语情景对话-买车

A: I was thinking about buying this used car, and was wondering if you would take a look at it for me to see if it has any problems. B: Sure, pull up over there and we'll take a look. A: I just wasn't sure what to look for. B: The first thing you do

发表于:2019-01-15 / 阅读(126) / 评论(0) 分类 英语情景对话-买车

He had a beautiful car. It was a Cadillac. It was a 1993 Cadillac. It was a four-door Cadillac. It was light brown. It had a big engine. The big engine didn't leak oil. The big engine didn't leak water. He drove his car only five miles a day. He took

发表于:2019-01-24 / 阅读(130) / 评论(0) 分类 英语第1级听力-English Level 1

今天我们要学的词是leak。 Leak是泄漏消息的意思。The contents of the report were leaked to the media, 是说报告内容被泄漏给了媒体。公司裁员的消息不知被什么人走漏了风声,the plans for the layoff have so

发表于:2019-01-25 / 阅读(131) / 评论(0) 分类 英语每日一词

By Cynthia Kirk Broadcast: October 11, 2003 This is Bob Doughty with In the News, from VOA Special English. Officials are investigating who in the Bush administration identified an American intelligen

发表于:2019-01-30 / 阅读(241) / 评论(0) 分类 VOA2003(下)-教育与新闻

Metal detecting is a popular hobby in Britain, with clubs across the country. In the past year, detectorists, as they are called in Britain, have made big finds, valuable both in financial and archaeological terms. Jennifer Glasse | London 12 January

发表于:2019-02-05 / 阅读(147) / 评论(0) 分类 VOA标准英语2010年(一月)

HELSINKI, Nov. 7 (Xinhua) -- A data leak was uncovered in Finland Saturday, in which personal details of around 16,000 people were uploaded onto a file-sharing website, according to Finnish media report on Monday. This act of sabotage is the largest

发表于:2019-02-08 / 阅读(124) / 评论(0) 分类 英语新闻

Government officials in Japan say it could take months for radiation(放射辐射) leaks to be brought under control at the Fukushima Daiichi nuclear power plant. The Fukushima Daiichi plant continues to spew radioactive water into the Pacific Ocean

发表于:2019-02-08 / 阅读(127) / 评论(0) 分类 英语新闻

Subject : Why are you always out in the left field? 第一, 迷你对话 A: Why are you always out in the field while listening to the news? 为什么你听新闻的时候不专心啊? B: I am listening to the music and I couldnt help moving my b

发表于:2019-02-15 / 阅读(152) / 评论(0) 分类 迷你对话学地道口语
学英语单词
300element
aberthaws
abrasion wearing resistance
achimotas
acousmatically
aerial contamination
air correction jet
alelism
allowed energy band
angular bracket
angular momentum exchange control
Ardeben
blazer
brown-green
bucco-pharyngeal vault
cacotopias
Calimanesti
carnocin
Cataract Canyon
challenge an arbitrator
citriculturist
clutch shudder
coattails effects
compressed gas insulation
compression area
con-speed gear
crapsticks
danicans
depletions
design-elevation
digit input group contact
double punching
draft correction
dry-humped
electro-anesthesia
eliminating pest
evaluation module
extinct animals
exudated
four-address instruction format
gaspt
gatsoes
grass wrack
Guernsey County
hupermetropia
ignition torch
ledger binding debt
lipoicin
locking pintle
lower echelon automatic switchboard
make a pitch for
Marattia
mesonephric glomerulus
mickey-mouse
mimic transmission line
minimal capital required by law
moto-
multidigit
neuropilin
nose-ends
obsign
oppugnance
optimizing compiler
Oryzopsis humilis
passivest
Paternostro Glacier
perimyelis
phosphoremia
Portunus
power line communications
precision distance measuring equipment
prehospital
premature beat, premature contraction
preosteoblastic
problem user
proportionally
protobirds
providores
recall election
recycling pile
reserve for pensions
Rocha
Saxifraga josephii
schooled
self adjustment
Shueki
skullfucks
soap stone powder
sphincter vesicae
spider fly
swaybar
tongue worm disease
transtendinous
triple motion agitator
ultra direct memory access
undeveloped natural resources
ureteric bud
Venenosa
Vohwinkel syndrome
waldhausen
xanthorrhoea
zymed