[=extra-incidence rate in nonvaccinated(groups)]未接种组的额外病率

A: Joe, how are you doing? B: I am great! How about you, Mary? How are you? A: I am doing great! Thank you for asking, Joe. B: I was wondering if you want to go see a movie with me tonight? A: I need to stay home tonight and finish my term paper. B:

发表于:2018-12-02 / 阅读(49) / 评论(0) 分类 英语情景对话-约会

World Environment Day(世界环境日)World Environment Day (WED) was established by the UN General Assembly in 1972 to mark the opening of the Stockholm Conference on the Human Environment. Commemorated yearly on 5 June, WED is one of the principal

发表于:2018-12-12 / 阅读(39) / 评论(0) 分类 英美文化

A: Hey, Robert, what are you doing this weekend? B: I didn't have any big plans. A: We are putting together a birthday party for Mary. B: That sounds like fun. Where will it be? A: We thought it would be fun to have a pool party at Jay's house. B: Oh

发表于:2019-01-20 / 阅读(54) / 评论(0) 分类 社交英语

ENVIRONMENT REPORT-May 3, 2002: Goldman Environmental Prize This is the VOA Special English ENVIRONMENT REPORT. Eight environmental activists from around the world have been awarded the Goldman Enviro

发表于:2019-01-30 / 阅读(61) / 评论(0) 分类 健康与环境

Abreu indebted to Figueirense RIO DE JANEIRO, Sept. 17 (Xinhua) -- Uruguay international striker Sebastian Loco Abreu said knee surgery has left him indebted to Brazilian top flight club Figueirense. Abreu is recovering from arthroscopic surgery to h

发表于:2019-02-02 / 阅读(43) / 评论(0) 分类 英语新闻

By Lisa Schlein Geneva 20 July 2006 The U.N. refugee agency is gearing up for a multi-million dollar operation to help tens of thousands of people displaced by the current crisis in Lebanon. The UNHCR says the first members of an initial 11-strong e

发表于:2019-02-05 / 阅读(77) / 评论(0) 分类 2006年VOA标准英语(七月)
学英语单词
afirmar
allowable parameter
Angle's splint
anti-enlightenment
asarum oil
automatic text
ballast capacity
barrier edge
benzydamine hydrochloride
biomass pool
bowdlerizers
briber
brilliance control
brownnoser
capillanene
cast in situ pile by excavation
cation-anion resin
cavefish
class Cestoda
clip stenter
closely-knit
collopexia
craniate
creakily
demi-sec
desmine
diffusion porosity
digital ID
emergency support vessel
esophageal veinss
exchange electron-spin resonance
expiration chug
fantigue, fanteague, fanteeg
fine sand
fingerpaint
fuimos
future date
gear meter
genus erythroxylons
genus Litchi
germ-lines
Glossobalanus
glyceroester
hemorrhagic osteomyelitis
high speed balancing
hollow article
hopcraft
ILVE
implement carrier
keep terms with sb
knapsack sprayer with piston pump
language-user
leade
machine hours
malletfinger
measure oneself with
Monastir, B.de
moor berries
mouffetard
naematoloma dispersum
Nomina Anatomica
non-answers
non-saturating quantameter
palmisano
past question
photo-effect
pilot wire relaying protection
problem data
public-power
radiant heat lamp
rationable
relative speed approach
sand mix
scheduling point
Segmentum anterius inferius
service stations
shailes
spells out
spiral bandage
spufford
stitt
substantial damage
substratomaniacs
syntenin
target-card
thermal structure
throw off one's mask
TIFFA
toged
torneys
torsional relaxation
trimethyliso-alloxazine
tustatio
Unicos
university of technology
unseem
updrs
uwf
vapider
video resume
wallop in a tow
weather along