无特异病原的

The use of this lexical approach is essential for successful language acquisition in English for Specific Purposes. However, teachers are often not equipped with the exact English terminology required in very specific trade sectors. For this reason,

发表于:2018-12-12 / 阅读(168) / 评论(0) 分类 法律英语

ROBERT SIEGEL, HOST: There are museums, and then, there are wonderfully specific museums. We're talking about such institutions as the American Toby Jug Museum, the German Watering Can Museum and, of course, the U.S. National Tick Museum. All of thes

发表于:2018-12-18 / 阅读(137) / 评论(0) 分类 2017年NPR美国国家公共电台6月

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? If you're too tired to think straight, it might be because parts of your brain are already asleep at the wheel. A team of neuroscientists from Washington State Unive

发表于:2019-01-08 / 阅读(129) / 评论(0) 分类 Scientific American(十一)月

我们今天再来给大家讲解两个以free这个字为主的习惯用语。首先我们要讲的是:Free and easy. 大家都知道,free是自由,或者是不用花钱就得到的。大家也可

发表于:2019-01-08 / 阅读(205) / 评论(0) 分类 美国习惯用语

Human Waste Killing Caribbean Coral In the first documented case of a human pathogen infecting a marine species, U.S. scientists say a bacterium in untreated human sewage is killing coral along the Florida coast and in the Caribbean Sea. The finding

发表于:2019-01-11 / 阅读(138) / 评论(0) 分类 VOA标准英语2011年(八月)

Using the Right Article What word appears most often in English? It's the, also known as the definite article. Its partner, the indefinite article a, is also among the top 10 most frequent words in English. According to Professor Elka Todeva of the S

发表于:2019-01-12 / 阅读(133) / 评论(0) 分类 2016年VOA慢速英语(三)月

An international team of researchers looking for the cause of severe bacterial epidemics has deciphered the genome of group A streptococcus, a normally harmless sore throat pathogen that occasionally turns deadly. Experts say the breakthrough could s

发表于:2019-01-13 / 阅读(189) / 评论(0) 分类 VOA标准英语2010年(一月)

李华正在兴致勃勃地给Larry将她去看医生的经过,没想到被Larry泼了一盆冷水。李华今天要学两个常用语,TMI和PDQ 。 LL: Oh, Li Hua, that is really TMI. I'm sorry you had to go to the doctor, but I really don't wan

发表于:2019-01-15 / 阅读(113) / 评论(0) 分类 美国之音《流行美语》

商务相关专业术语 Price discretion 价格自主权 Sunk cost 旁置成本,滞留成本,沉没成本 Marginal cost 边际成本 Offset 抵消,补偿 Functional migration 职能转移 Procurement 物资采购 A local firm that is verticall

发表于:2019-01-15 / 阅读(146) / 评论(0) 分类 实用英语

For our 10th anniversary my wife and I vacationed in Hawaii, where we went snorkeling. After an hour in the water everyone got back on the boat, except for one beautiful young woman and me. As I conti

发表于:2019-01-29 / 阅读(152) / 评论(0) 分类 趣味英语

你焦虑吗小心抑郁症哦! Most psychotherapists would agree that depression is anger and sadness that has been repressed. And it can lead to a state where the afflicted feel there is nothing they can do to change their situation. A hopelessne

发表于:2019-02-01 / 阅读(126) / 评论(0) 分类 实用英语

It seems like everyone is using Twitter these days. You know, sharing little messages with each other on phones and computers. It turns out that all these little messages, if you look at them all at once, become an easy way to find people, news and t

发表于:2019-02-05 / 阅读(114) / 评论(0) 分类 英语万花筒

According to Ric Edelman, author of Ordinary People, Extraordinary Wealth, the purpose of a rsum is not to get a job, it's to get an interviewyou will get the job. A rsum should not list all your skills, but rather tease the employer with your achiev

发表于:2019-02-06 / 阅读(147) / 评论(0) 分类 实用英语

Because writers have a various ways of writing, a variety of reasons can cause writer's block. When you are blocked, consider these causes and try the strategies that sound most promising. IF You have attempted to begin a paper without doing any prel

发表于:2019-02-13 / 阅读(157) / 评论(0) 分类 实用英语

natality 生育 fertility 生育率 fecundity 生育能力 birth rate, natality rate 出生率 births 出生人数 parity 胎次 premature birth 早产 life birth 活产 stillbirth 死产 birth peaks 出生高峰 mortality 死亡 mortality rate 死亡率

发表于:2019-02-18 / 阅读(164) / 评论(0) 分类 实用英语

The purpose of a letter of applicationis to help the applicant obtain the job he is interested in. It should state clearly what position the applicant wants, and should tell what his abilities are and what he has to offer. It should provide a quick,

发表于:2019-02-18 / 阅读(170) / 评论(0) 分类 实用英语

1. Tell me about yourself! 对策:Keep your answer to one or two minutes; don't ramble. Use your resume summary as a base to start from.. 2. What do you know about our company? 对策:Do your homework before the interview! Spend some time online

发表于:2019-02-18 / 阅读(219) / 评论(0) 分类 实用英语

本期内容: American scientists announced that they had cloned the Zika virus. This is an important stage in producing a safe version of the pathogen to be used in a vaccine against the mosquito-borne illness, which has been linked to brain defor

发表于:2019-03-02 / 阅读(181) / 评论(0) 分类 夏说英语新闻晨读

有人常会觉得小孩子学语言学得比大人快,为什么呢?因为小孩子学语言不像我们死记文法,苦背单字。他们就是用所谓的pick up,看在什么场合,别人用什么字,就一个一个把它记下来。这样

发表于:2019-03-05 / 阅读(183) / 评论(0) 分类 英语口语

Larry告诉李华他连续几天给他哥哥打电话,可是总也找不到他。 LH: Larry, 你那么急着找你哥哥,有要紧的事吗? LL: No, not really. I just want to chit chat. LH: Chit chat是什么意思啊? LL: To Chit Chat is to t

发表于:2019-03-12 / 阅读(246) / 评论(0) 分类 英语口语
学英语单词
Acanthodina
adaptive search plan
admittance gap
bacter(a)emically
bald-faced
ball statemathematics program
ballmer
bar-type transformer
blusterous
bottom tool
butcher papers
butter scotch
case of horizontal swing
chemical constant
chemical constitution
chinese swine
circular cylindrical surface
clearing heart fire
computex
consimilarity
contaminations
deck wetness
dihydric
dried product
DRSN
edge phenomena
effective cavitation number
Eglin steel
english-major
Ernesto Guevara
exec
faits accomplis
filterable bacteria
for one's money
Fourier analyser
gas phase catalysis
glatthaar
gram-atomic weight
graphis scripta serpentina
have difficulty doing something
hydromagnesiations
inverse kernel
isomira matsumurai
Jarrowite
kelong
kinesis
landing system
Limani
linguistic control
Litsea hunanensis
lomatia
manor-house
methantheline bromide
mom-in-chief
muflon
nachingwea
Nodosaria
overhead capital
parasibirskite
peritrophic membrane
perversion of truth
Phascum
picrocrichtonite
piezoelectric crystal element
plated structure
Poondarrie, Mt.
precautions before welding
profile cutter by tracing device
psoralea esculentas
rainn
redemised
regrown material
reverse idler synchromesh
rifle corps
sh-sh
shock ring
social-protest
sphincter urethrae
spin-free quantum chemistry
spotdesk
stationary grate
strained-SiGe
Stranvaesia nussia
sweet gum
tetrablemmid
tilacoidal
tobacco smoking
toss up the sponge
transient failure threshold
transient formation
Tsuga dumosa
variaunt
Virgem da Lapa
Wad al'Ubayd
Wecker's operation
whale fin
with a vacant stare
wydase
xenopsin
yellow pimpernels
Ymer
zetta-seconds