电动吸引泵;电动吸引器

今天要学的一个词是:pump。pump,Pump一般是指泵,或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采,《洛杉矶时报》的标题说:Oilfield Closure t

发表于:2018-12-04 / 阅读(121) / 评论(0) 分类 英语每日一词

Part 13 Ballast handling 1. Scuppers plugged. 2. Open sea suction valve and report. 3. Sea suction valve closed. 4. Ballast pump stopped.

发表于:2018-12-05 / 阅读(128) / 评论(0) 分类 海事英语

DIALOG 30 1--Did you hear about that guy who climbed a skyscraper? 2--I don't believe I did. Was it on the TV news last night? 1--Uh-huh. This guy-calls himself

发表于:2018-12-26 / 阅读(73) / 评论(0) 分类 英语经典听力对话

Idiom: Not hurt a fly 表示一个人心地非常善良 Hit the book: Architect Contradictory Buoyancy Depict Testimony Suction Splash Roller coaster

发表于:2018-12-27 / 阅读(101) / 评论(0) 分类 趣味青春英语

DIALOG 30 THE HUMAN FLY 1--Did you hear about that guy who climbed a skyscraper? 2--I don't believe I did. Was it on the TV news last night? 1--Uh-huh. This guy-calls himself

发表于:2018-12-27 / 阅读(67) / 评论(0) 分类 英语听力训练连载

DIALOG 30 THE HUMAN FLY 1--Did you hear about that guy who climbed a skyscraper? 2--I don't believe I did. Was it on the TV news last night? 1--Uh-huh. This guy-calls himself

发表于:2018-12-27 / 阅读(65) / 评论(0) 分类 听力每日练习

Liposuctions Limits Doctors have long suspected that excess fat around the bellyas opposed to the thighs or hipsincreases the chances of developing heart disease, high blood pressure and diabetes. Apparently, abdominal fat promotes ill health by, amo

发表于:2019-01-02 / 阅读(125) / 评论(0) 分类 午后咖啡

Fish Use Whole Bodies When They Eat Fish are animals that live in the water. They are also vertebrates animals that have a backbone and a spine. They have gills that permit them to take oxygen from the water. But have you ever wondered how vertebrate

发表于:2019-01-12 / 阅读(67) / 评论(0) 分类 2015年VOA慢速英语(七)月

AS IT IS 2016-08-10 What Are Those Marks on the Olympic Athletes? American swimmer Michael Phelps has won more Olympic medals than anyone in history. On Sunday night, he added another gold medal as a member of the USA 4x100-meter freestyle relay team

发表于:2019-01-12 / 阅读(118) / 评论(0) 分类 2016年VOA慢速英语(八)月

By Melinda Smith Washington 28 March 2008 Last month we told you about a young woman in the United States who got an experimental heart pump to help keep her alive. VOA's Melinda Smith has an update on her remarkable story.

发表于:2019-01-12 / 阅读(86) / 评论(0) 分类 VOA标准英语2008年(三月)

The World Health Organization says heart disease kills about 17 million people every year and that it will become the leading cause of death in developing countries. But now, there is some hope. A new device is being marketed that could save countles

发表于:2019-01-13 / 阅读(115) / 评论(0) 分类 VOA标准英语2010年(一月)

Life-saving Heart Pump Developed for Children Sixteen-year-old Marco Murguia can now play basketball and live a normal life. But in early 2007, when he was ten, his mother, Connie Murguia, noticed he was acting sluggish and took him to Texas Children

发表于:2019-01-13 / 阅读(88) / 评论(0) 分类 VOA标准英语2012年(八月)

'Horseheads' dip into the earth to make their owners a few bucks Ted Landphair | Washington, DC 31 March 2010 If you wonder why pumpjacks are sometimes called horseheads, stick a couple of ears and paint an eye on each side of this one, and you'll se

发表于:2019-01-13 / 阅读(126) / 评论(0) 分类 VOA标准英语2010年(四)月

鱼类为吃食而锻炼肌肉 New research published in the Proceedings of the National Academy of Sciences finds that both head and body muscles help them gulp down prey in one explosive action. About half of all vertebrates animals with backbones

发表于:2019-01-19 / 阅读(89) / 评论(0) 分类 VOA双语新闻 2015年7月

He was going to ride his bike down to South Ferry. He squeezed the tires. They were soft. They needed air. I should buy a pump one of these days, he thought. He rode his bike to K-Mart on 34th Street. He walked the bike inside the store. He went to t

发表于:2019-01-22 / 阅读(107) / 评论(0) 分类 英文短篇故事(纽约)

今天要学的一个词是:pump。pump,Pump一般是指泵,或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采,《洛杉矶时报》的标题说:Oilfield Closure t

发表于:2019-02-02 / 阅读(131) / 评论(0) 分类 英语单词荟萃

The blue bike was sitting in Owens living room. It had no kickstand, so he had wedged the front tire in between two bookshelves so that the bike would stand upright. Both tires were flat. Dust covered the bike. However, no household spiders had set u

发表于:2019-02-03 / 阅读(169) / 评论(0) 分类 365个英语简短小故事

Idiom: Put the pedal to the metal ( speed up ) Hit the book: Gliding cupping Superficial Relieving Loosen Sedate Stiff muscle Fatigue Migraines Cellulite Once the suction has occurred, the cups can be gently moved across the skin (often referred to a

发表于:2019-02-06 / 阅读(114) / 评论(0) 分类 趣味青春英语

讲解文本: spotless 无灰尘的,干净清洁的,一尘不染的 I like this room, it's always spotless. 我喜欢这个房间,一直是干干净净的。 Every morning cleaners make sure everything is spotless 每天早晨,清洁工们会

发表于:2019-02-16 / 阅读(142) / 评论(0) 分类 愉悦口语

今天要学的一个词是:pump。pump,Pump一般是指泵,或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采,《洛杉矶时报》的标题说:Oilfield Closure t

发表于:2019-02-16 / 阅读(124) / 评论(0) 分类 学个词
学英语单词
a-ethical
acanthoica quattrospina
air changes per hour
air wrench
algarroba
alternate design
Amplitude shift keying.
analyticss
application valve conver
arc stabilizer
arthrogryposis
axial feed
be get in on the act
bondstone
brulee
chloride ruthenium
clock case back support
closed conduit flow
control air compressor
convulsant threshold
cornigerine
cost of supplies
dance on air
Dandapani
Delsbo
departmental burden
diptilomiopus septimus
disgustingnesses
diurnal wind
dupplin
emborder
enemy interference
ergion
Erguig, Bahr
every three days
eyeball compression reflex
feed rake
first-class quality
fish population stability
floating part
genus Hepatica
halogen light sources
havered
high-range monitoring
i fear not
i-SCSI
ion mirrors
Karakhan Manifesto
Karnala P.
kitaibelite
lateral supracondylar line
leptospirosis icterohaemorrhagica
leylands
locking block
loss of ocular motion
Lozzo di Cadore
lube extract blend
mass serial production
memory assisted cognition
mercuriferous
metrazol shock treatment
micro-adjustable valve
non air-assisted spray
note-takings
nuclear measurement
number term
optical isolator
oriental and ethiopian realm
outclimbs
Papaverales
particle method
patalas
Polygonum palmatum
postinflectional
pressure quenching
pyroligneous vinegar
Qabis
quercus ilicifolias
receive channel center frequency
renal graft biopsy
robustum
rose garnet (rhodolite)
Sandimmun
scientific committee on antarctic research (scar)
screen flange gasket
single finger palpation
Sinsong-ni
slitting shear machine
snakiness
space charge current
special weapon attack
suture of scleral rupture
symptom-based
tax man
two thousand three hundred
type of bombing
vertical gyroscope indicator
walnut cake
water-vapour pressure law
where there's smoke, there's fire
white velvety paper