流体阻力

Do you need eight glasses of water everyday? Tring to do the right thing by drinking eight full glasses of water everyday may do little more than making a person run to the bathroom, a researcher said. Newspaper articles, health and beauty magazines

发表于:2018-12-05 / 阅读(147) / 评论(0) 分类 有声杂志阅读

Ma-ia-hii Ma-ia-huu Ma-ia-hoo Ma-ia-haa Alo, Salut, sunt eu, un haiduc, Si te rog, iubirea mea, primeste fericirea. Alo, alo, sunt eu Picasso, Ti-am dat beep, si sunt voinic, Dar sa stii nu-ti cer nimic. Vrei sa pleci dar nu ma, nu ma iei, Nu ma, nu

发表于:2018-12-08 / 阅读(158) / 评论(0) 分类 流行英文歌曲

今天要讲的习惯用语都是以heel这个字为主的。Heel就是脚跟。同样都是脚跟这个字,在不同的习惯用语中和在不同的动词相连之后,产生的意义就各不相同,甚至正好相反。下面我们就给大家举

发表于:2018-12-16 / 阅读(159) / 评论(0) 分类 美国习惯用语

LULU GARCIA-NAVARRO, HOST: The newest season of RuPaul's Drag Race on VH1 has just begun. It's an all-star season. And the show has never been more popular. Each week, the queens perform in front of RuPaul and a panel of judges for a spot in the Drag

发表于:2018-12-17 / 阅读(131) / 评论(0) 分类 2018年NPR美国国家公共电台1月

郭美美-不怕不怕-英文版 Ma-ia-hii Ma-ia-huu Ma-ia-hoo Ma-ia-haa Alo, Salut, sunt eu, un haiduc, Si te rog, iubirea mea, primeste fericirea. Alo, alo, sunt eu Picasso, Ti-am dat beep, si sunt voinic, Dar sa stii nu-ti cer nimic. Vrei sa pleci

发表于:2019-01-03 / 阅读(106) / 评论(0) 分类 中英翻唱歌曲

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. In theory, scientists could learn a lot about our health by testing tiny amounts of bodily fluidsa drop of blood, a tear, a bead of sweat. But somethin

发表于:2019-01-08 / 阅读(163) / 评论(0) 分类 Scientific American(十一)月

今天,Michael 和他的中国同学李华约好了在中央公园见面。他们在对话中会用 到两个词:drag 和 trip。 L: 对不起,Michael,我迟到了。地铁误点了。 M: Hey,

发表于:2019-01-09 / 阅读(175) / 评论(0) 分类 美国之音《流行美语》

我们前两次已经讲了好几个以fight为关键词的习惯用语。我们今天还要再讲两个。第一个是: knock-down drag-out fight。Knock-down意思是击倒,而drag-out可以解释拖出来。听了这个习惯用语你很可能会联

发表于:2019-01-16 / 阅读(174) / 评论(0) 分类 美国习惯用语

Mom:Come to think of it, you should get out your English books and catch up on your reading assignments. Lily:But I don't have any reading assignments. Mom:Then review for your test. You'll do even better. And maybe reading will help you get to sleep

发表于:2019-01-21 / 阅读(202) / 评论(0) 分类 Eztalk美语会话

flow vi.流,流动 flower n.花,花卉;开花 flu n.流行性感冒 fluctuate vi.波动 vt.使波动 fluent a.流利的,流畅的 fluid n.流体,液体 flush n.兴奋,脸红;发烧 flute

发表于:2019-02-01 / 阅读(390) / 评论(0) 分类 考研英语

to put on the back burner to drag one's feet 我们经常说做事要看轻重缓急,有的时候不得不把正在做的事或计划要做的事先搁置一边。美国人把这叫做:to put on t

发表于:2019-02-02 / 阅读(199) / 评论(0) 分类 美国习惯用语

President Robert Mugabe is holding out against losing control of the police to prime-minister designate Morgan Tsvangirai. Peta Thornycroft reports for VOA that power-sharing negotiations have reached such a critical stage there are fears the agreem

发表于:2019-02-04 / 阅读(114) / 评论(0) 分类 VOA标准英语2008年(十月)

The leader of Zimbabwe's smaller opposition faction says negotiations on the country's political crisis are a three-way affair and no one party can sign a settlement deal with another. Peta Thornycroft reports from Harare. Arthur Mutambara (14 April

发表于:2019-02-06 / 阅读(147) / 评论(0) 分类 VOA标准英语2008年(八月)

Israeli forces have evicted scores of Jewish settlers who had refused court orders to leave a house in the West Bank town of Hebron. The violence Thursday left about 20 people injured and has raised concerns of wider protests by Jewish settlers. Isr

发表于:2019-02-06 / 阅读(127) / 评论(0) 分类 VOA标准英语2008年(十二月)

今天我们要学的词是, drag。 Drag, 做为名词,有累赘,拖累的意思。美国联邦储备委员会主席伯南克认为,房屋市场的不景气会继续成为美国经济成长的绊脚石。Federal Reserve Chairman Ben Bernanke

发表于:2019-02-06 / 阅读(129) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是drag。 Drag, 做为名词,有累赘,拖累的意思。美国联邦储备委员会主席伯南克认为,房屋市场的不景气会继续成为美国经济成长的绊脚石。Federal Reserve Chairman Ben Bernanke sai

发表于:2019-02-06 / 阅读(127) / 评论(0) 分类 英语每日一词

今天我们要学的词是drag。 Drag, 作为名词,有累赘的意思。 He did not want to be a drag on his children, 他不愿意成为孩子们的负担。 He has always been a drag on the group, 他总是给集体拖后腿。 在美国总统大

发表于:2019-02-06 / 阅读(126) / 评论(0) 分类 英语每日一词

今天我们要学的词是drag。 Drag, 作为名词,有累赘的意思。 He did not want to be a drag on his children, 他不愿意成为孩子们的负担。 He has always been a drag on the group, 他总是给集体拖后腿。 在美国总统大

发表于:2019-02-06 / 阅读(127) / 评论(0) 分类 英语单词荟萃

介绍: drag your feet 拖拖拉拉地做 It is not a good idea to drag your feet when the work needs to be done. 工作需要完成的时候,拖拖拉拉地做不太好。 be back on your feet (病后)恢复健康,痊愈 I am back on my feet

发表于:2019-02-13 / 阅读(116) / 评论(0) 分类 英语俚语天天说

My friend Sarah is a vet. I have asked her to tell us about a typical days work. I am a veterinary surgeon and work for a charity called PDSA, which stands for the Peoples Dispensary for Sick Animals. We treat pets belonging to people who are on stat

发表于:2019-03-01 / 阅读(189) / 评论(0) 分类 听播客学英语
学英语单词
4-phenyl-3-butenoic acid
a place of worship
Ac tr
Allium flavovirens
anteriour
artifice
atmospheric temperature
barbarians
belong by right to sb
Bol'shoy Zelenchuk
Bothwell
bulldogging
burying the hatchet
cargo plan
caulerpa anceps harv.
center of connected group
Chamaeleontidae
clearing away heart-fire
cold lacquer
collar treatment
compatible integrated capacitance
conversion of course or bearing
coovadia
critical stress fracture toughness
Cupressns funebris Endl.
de-historicized
degrandable
depner
doublesided
duolateral coil
dynamic document space
earth-moon flight dynamics
easy-off flask
electrical length phase shift
enamo(u)red of/with
Engelmann, George
esclave
extra-metamathematical
extra-oral anchorage
farm-places
feldsher
first-stage wholesaler
flat integrated circuit
folestrin
h(a)ematoxylin
half-beat
heating process
hepar
heteropoda
immuner
infra metas
integrated search plans
jwm
Killian's tests
late radiation effects
licval
linanthus dianthifloruss
lochneram
marching subpulse
margo lateralis lingu?
marjayoun(marj uyun)
May Ts'a'ida Shet'
memoscope
message-record-log data set
mock ore
Montdale
naval dockyard
ocotosine
own powered combine
permafrozen
plum duff
power take off shifter shaft
primary nonlinear decomposition
process drain holdup tank
pure point spectrum
put a slight on
refreezings
repair of deformed surface of turbine cylinder flange
Riebeckite-Arfvedsonite
rose-hip
rotary air tools
Salix koreensis
sansevieria
sardinianite
scy
sensory area
Sergeant Baker
seven wonders of the worlds
shibin al kawm
smoked chicken
steering cylinder
subroutine calls
surface biopsy
the length
tranen
tumor of umbilical cord
unflamed
unhelved
upon examination
What is gone with someone?
wintercreeper
wrap circular knitting machine