涎腺脓肿

A: How long have you felt like this? [00:00.93]A:你感到这样有多久了? [00:01.85]B: It started bothering me yesterday afternoon. [00:03.24]B:从昨天下午起就开始折腾我了。 [00:04.62]A: I think Id better take an X-ray. [00

发表于:2018-11-28 / 阅读(340) / 评论(0) 分类 零距离李阳疯狂英语口语

[00:29.84]...刮脸 ...shave. [00:32.72]好 OK. [00:35.88]那个,过得很愉快,我们以后再见 Well, this has been lovely. Lets do it again sometime. [00:40.00]- 什么? - 很快,再见 - What? - Soon. Bye. [00:46.64]那个... So... [00:

发表于:2018-11-30 / 阅读(307) / 评论(0) 分类 听电影学英语-足球尤物

There is one thing that everyone on earth has in common. We all live, eat and breathe within the human body. For two years I’ve been exploring this unique dwelling place. I want to show you what I'v

发表于:2018-12-07 / 阅读(251) / 评论(0) 分类 生命物语

This is the VOA Special English Health Report. Countries across Asia and beyond are reporting small amounts of radiation from the disabled nuclear reactors in Japan. But officials say these levels are not a threat to public health. On Tuesday, Chines

发表于:2018-12-07 / 阅读(241) / 评论(0) 分类 2011年VOA慢速英语(三)月

Broadcast: Jan 21, 2003 U.S. researchers have discovered another breast cancer gene that may provide a new point of attack against the disease. The 1) molecule is common to many types of breast cancer

发表于:2018-12-08 / 阅读(244) / 评论(0) 分类 VOA2003(上)-科技先知

发表于:2018-12-13 / 阅读(348) / 评论(0) 分类 Wee Sing America

A: What's the matter with you? 你怎么啦? B: This tooth hurts. 这颗牙疼。 A: Let me have a look. 让我看看。 A: Your tooth has an abscess. 你的牙齿有脓肿。 B: My gum also hurts me. 我的牙龈也疼。 A: It seems that there is

发表于:2018-12-26 / 阅读(203) / 评论(0) 分类 旅游英语口语情景对话

A passionate kiss shares much more than intimacy. A single 10-second smooch can transfer tens of millions of bacteria from one partner to the other. Thats the finding from a study in the journal Microbiome. [Remco Kort et al, Shaping the oral microbi

发表于:2019-01-02 / 阅读(153) / 评论(0) 分类 英伦广角

Basal lamina - a term used to describe the different layers which make up the basement membrane. These different layers of the basement membrane, the lamina lucida and lamina densa are only visible wi

发表于:2019-01-03 / 阅读(230) / 评论(0) 分类 医务英语

Microbiology - the study of the microscopic forms of life. Microfilaments - are the smallest filaments of the cytoskeleton. The filaments are made of hundreds of actin molecules, stacked in a line. Th

发表于:2019-01-03 / 阅读(223) / 评论(0) 分类 医务英语

Paracrine - cell messengers also called cytokines which are locally acting, produced by neighbouring cells or the extracellular matrix, as distinct from as distinct from endochrine or hormonal messeng

发表于:2019-01-03 / 阅读(300) / 评论(0) 分类 医务英语

pH - a measure of how acid or alkali a solution is. As the pH gets lower, the solution is more acid. At a pH of 7 the solution is neither acid nor alkali. pH is the inverse of the logarithm of the con

发表于:2019-01-03 / 阅读(216) / 评论(0) 分类 医务英语

Planktonic - a form of life style in which an organisms floats freely in a fluid without significant attachment or association with other living forms. Plaque is a film of bacteria in a matrix of sali

发表于:2019-01-03 / 阅读(273) / 评论(0) 分类 医务英语

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. People get malaria from Anopheles mosquitoes that themselves are infected with a protozoan parasite called Plasmodium. The mosquitoes do have immune sy

发表于:2019-01-08 / 阅读(225) / 评论(0) 分类 Scientific American(三)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Mosquitoes carry nasty diseasesdengue fever, west nile, malaria. But the microbes that cause those diseases dont attach themselves to the mosquitoes an

发表于:2019-01-08 / 阅读(256) / 评论(0) 分类 Scientific American(一)月

1. US and Asian officials say it appears that North Korea may be preparing to test its nuclear capabilities again. Secretary of State Condoleezza Rice is planning to spend several days in Asia, shor i

发表于:2019-01-08 / 阅读(302) / 评论(0) 分类 美联社新闻一分钟2006

New Malaria Vaccine Passes Safety Test The fight against malaria may have taken a promising step forward with the latest tests of a new kind of vaccine, which aims to keep people healthy and prevent the infection from spreading. Most malaria vaccines

发表于:2019-01-13 / 阅读(181) / 评论(0) 分类 VOA标准英语2011年(九月)

According to Israeli scientists, tearful women are a turnoff to men. But how do women feel about men who cry? Researchers are soon to begin testing how women react to chemicals contained in the tears of men. Our reporter Li Dong has the details. Natu

发表于:2019-01-19 / 阅读(228) / 评论(0) 分类 世界各地新闻集锦

LINDA WERTHEIMER, HOST: In Nashville this weekend, there's an exhibition of masks, not the kind that are used to hide, disguise or play dress-up. These have been worn by people with head or neck cancer. The plastic and mesh masks are used during radi

发表于:2019-01-24 / 阅读(246) / 评论(0) 分类 英语语言学习

By Greg Flakus San Antonio, Texas 13 October 2009 Dengue carrying mosquitos According to the World Health Organization, there are around 50 million cases of dengue fever around the world every year. About two and a half billion people, two fifths of

发表于:2019-02-09 / 阅读(175) / 评论(0) 分类 VOA标准英语2009年(十月)
学英语单词
accelerating anode
acid open-hearth process
allowing for price rises
Arab River
backwater limit
balance of electromyography
basalt obsidian
bewrinkle
blink value
Blue Ridge Parkway
bonus for attainment of goal
breaker fail protection
bubble plate extractor
caigy
carlin
Carnarvonleegte
coffin-bone
conus lividus
cryogenic wind tunnel
Cu.hum.
cyphastrea chalcidicum
detuning sleeve
direct-to-home satellite
discharge current capacity
division subroutine
down-loads
durukuli
einstein relationship
electron optical
especie
exchange cover
first error communication
French seam
fuel dispensing facilities
full-load characteristic
godsisters
halhed
hernial aneurysm
hot-well depression
hydraulic turbine performance curve
idf
intangible capital
intermeate
intestinal leukemia
intratentacular
iridectomises
iron betsy
jombang (djombang)
Jurbise
Kainchak
know one's beans
latched in contact
lonass
lords spirituals
lymphoid follicle
madville
Maungataniwha
mcmeekin
Melanite-ijolite
microprocessor arbiter
nezzie
nicholas-applegate
nieva
niobian
oil thief
overdue fine
parksville
physarums
pipe tongs wrench
pneumatic transmitter
point-barrow
Pozorrubio
produce evidence
quick condition
radiation beam axis
range adjustment
recommendation letter
retail trader
rice paddy herb
right-hand auger
romantic relationship
Rumonge
scibility
seco
second parts
semimartingale
siltation in estuary
space division switches
spiral suture
ST_shame-and-disgrace_ashamed-and-embarrassed
Ste-Colombe
storage battery reserve
stuffing box heat exchanger
subsidence curve
suburban passenger flow
susciperes
Tanana R.
temporal roles
thankfulnesses
the inking unit
transprimers
weeping plant