去纤维蛋白酶,去纤酶,凝血酶样酶

Freezing weather can mean frostbite and hypothermia unless a person is prepared. Today we talk about how to stay warm, dry and safe. Frostbite is damage that happens when skin is exposed to extreme cold for too long. It mainly happens on the hands, f

发表于:2018-12-01 / 阅读(159) / 评论(0) 分类 2010年VOA慢速英语(十二)月

Unit 1 This is my new friend. [00:03.04]单元一 这是我的新朋友。 [00:06.09]Lesson 1 [00:07.61]第一课 [00:09.14]1.Just speak [00:11.04]1。请讲话 [00:12.93]Hi,Gao Wei! Hi,Peter! [00:14.85]喂,高魏!喂,彼得! [00:16.77]Nice t

发表于:2018-12-12 / 阅读(285) / 评论(0) 分类 人教版小学英语四年级

Unit 5 Friut [00:04.70]Students' book Page 22 [00:08.86]Let's act. [00:11.60]Smell the melon.Feel the apple.Taste the peach. [00:19.85]Smell the melon.Feel the apple.Taste the peach. [00:27.92]Students' book Page 23 [00:32.05]Let's talk [00:34.69]Thi

发表于:2018-12-13 / 阅读(272) / 评论(0) 分类 沪教版牛津小学英语一年级

AMERICAN MOSAIC - New Young Artists Honored With Awards from Scholastic Corporation CHRISTOPHER CRUISE: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Christopher Cruise. On our program this week, we play music from Lady Gagas latest

发表于:2018-12-16 / 阅读(160) / 评论(0) 分类 2011年VOA慢速英语(五)月

This is Whats Trending today Americas top dog is a bichon frise. Flynn the bichon frise was named Best in Show at the Westminster Kennel Club Dog Show Tuesday night. The choice surprised just about everyone watching. The Associated Press reported tha

发表于:2018-12-18 / 阅读(169) / 评论(0) 分类 2018年VOA慢速英语(二)月

DEVELOPMENT REPORT – February 25, 2002: Measles in Africa By Jill Moss This is the VOA Special English Development Report. Five leading public health organizations have announced a campaign to reduc

发表于:2019-01-07 / 阅读(177) / 评论(0) 分类 农业与发展

It's a blue, bright blue Saturday, hey hey And the pain is starting to slip away, hey hey I'm in a backless dress on a pastel ward that's shining Think I wan't you still But there may be pills at work Do you really wanna know how I was dancing on the

发表于:2019-01-10 / 阅读(146) / 评论(0) 分类 英文特辑精选

Saying the United States lags behind China and other nations in dealing with a crumbling infrastructure, President Barack Obama has renewed a call for action to repair roads, bridges and airports. A new report by the Treasury Department and White Hou

发表于:2019-01-11 / 阅读(173) / 评论(0) 分类 VOA标准英语2010年(十)月

A: Were you able to get a look at the suspect's face? B: Yes. I know exactly what he looks like. A: I must ask you to pick him out of a line-up. B: That won't be a problem. A: Look closely at the five men in this line-up. B: I am looking. A: Do you s

发表于:2019-01-11 / 阅读(204) / 评论(0) 分类 英语情景对话-犯罪

A: Did you get a good look at the suspect? B: I got a great look at him. A: Do you think you could pick him out of a line-up? B: I can do that. A: Could you please look at the five men in this line-up? B: All right. A: Do you recognize the suspect? B

发表于:2019-01-11 / 阅读(209) / 评论(0) 分类 英语情景对话-犯罪

Aijalon Mahli Gomes, participates in a rally, denouncing North Korean's human rights conditions at the Imjingak Pavilion, near the demilitarized zone in Paju, South Korea, 12 Jan 2010 An American facing trial in North Korea may have been inspired to

发表于:2019-01-13 / 阅读(146) / 评论(0) 分类 VOA标准英语2010年(三月)

The Philippine government says it is ready to withdraw some security forces deployed near a hideout of the extremist Abu Sayyaf to facilitate negotiations for the release of three kidnapped Red Cross workers. The Islamic militants have threatened to

发表于:2019-01-13 / 阅读(137) / 评论(0) 分类 VOA标准英语2009年(三月)

Company Takes Biodiesel From Field to Fryer to Fuel In the worldwide search for alternative energy sources, vegetable oil is becoming an increasingly popular substitute for crude oil. Diesel-engine fuel can be made easily from soybean, canola or othe

发表于:2019-01-14 / 阅读(145) / 评论(0) 分类 VOA标准英语2011年(八月)

A: Could I pay for my parking ticket? B: I need to see your ticket. Do you have it? A: Here's my ticket right here. B: I'm going to need to see your ID. A: I don't have it. B: You can't pay your fine without your ID. A: I don't understand why I can't

发表于:2019-01-15 / 阅读(193) / 评论(0) 分类 英语情景对话-驾驶

SCIENCE IN THE NEWS - Study Measures Environmental Damage from Human Activities By Shelley Gollust Broadcast: Tuesday, April 19, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special Eng

发表于:2019-01-30 / 阅读(194) / 评论(0) 分类 科技之光

BOB DOUGHTY: I'm Bob Doughty. FAITH LAPIDUS: And I'm Faith Lapidus with EXPLORATIONS in VOA Special English. Today we tell about the Winter Olympic Games that open February twelfth in Vancouver, Canada. About five thousand men and women from more tha

发表于:2019-01-31 / 阅读(177) / 评论(0) 分类 2010年慢速英语(二)月

Hi, I'm Mike and this is my daily routine. I get up early every day, around 6:30 and I go to the gym for a work-out before I go to work. I usually do aerobic exercise for awhile and then do some weight lifting for maybe half an hour at the gym, then

发表于:2019-02-06 / 阅读(172) / 评论(0) 分类 原版英语对话1000个

The small Southeast Asian nation Laos has for the first time held the Southeast Asian Games, gaining prestige and an economic boost. The landlocked nation's growth is dependent on exporting natural resources but Laos increasingly looks to tourism to

发表于:2019-02-12 / 阅读(138) / 评论(0) 分类 VOA标准英语2010年(一月)

Secretary of State Hillary Rodham at the State Department in Washington, 05 Jan 2010 U.S. Secretary of State Hillary Clinton said Friday the United States would oppose any new effort to exclude large numbers of Sunni Arab politicians from Iraq's Marc

发表于:2019-02-19 / 阅读(187) / 评论(0) 分类 VOA标准英语2010年(二月)

Goldfrapp 新曲《Annabel》的音乐录影带首播!灵感源于加拿大作家 Kathleen Winter 的同名小说,MV中一位少年毫无拘束地探索着自己性格里女性化的一面。这支散发细腻感伤的空灵之作让我们感受到

发表于:2019-02-25 / 阅读(172) / 评论(0) 分类 流行英文歌曲
学英语单词
7-Methyljuglone
acid-proof battery box
active concealment
amblychromatic
Arroyito
associative storage
automatic regulating systems
bayed
bottle-bank
bring something to pass
camphoraidehyde
certificate devaluation
chemical fire extinguisher
chiconomics
Christmas clubs
collard greenss
contract definition phase
contradistinctive
crosswise movement of saddle
DC bus arrester
design diving speed
e-services
economet
emsley
equisegmental
Ermida
fecal-borne
field-dividing switch
flavourlessness
foreland facies
fritted-glass filter
full-bloodeds
geologized
GM_pronouns-possessive-my-mine-your-yours-etc
go to Denmark
haemorrhagica bovum septicemia
half-round head rivet
hard-to-manage
hardened glass
high input impedance buffer
high-intensity interval trainings
hyperleptinaemia
identificatoin
in line with sth
insertion of intrauterine device
interplay
intimidate
intraendosomal
iration
just love
Kawailoa Beach
Kharput
kolovratite
laplacians
light petrol
lighting grid
lining paper
long-term macro argument
main-deck stringer
mataric
mean gulf level
merikangas
Mitchinamécus, Rés.
modified Mathieu function
mujahadein
multi aperture
myectomy in hypertrophic obstructive cardiomyopathy
negligence of shipowner
nevoxanthoendothelioma
non vessel operating common carriers
non-labor income
nondipole field
noroviral
Nussbaum's braceiets
off-design conditions
ophiotremas
palpicorn
Pet Mogili
photon bunching
piezoelectric sensor
pillows
positionless
prefectures
primary immune
real lorentz group
regeneration from root suckers
right brain
room response
rough up someone
sense of purpose
session command and responses
shushufindi
single-shot flip-flop
spinal puncture
thermometer reading
third baron rayleighs
under-cutting
unpaid liability
vicarious performance
wage curve
water-sand
wickability