吉玛烷三烯,大根香叶三烯

Renee Montagne: Hundreds of thousands of Americans have back surgery every year at a much higher rate than any other country. Whether there are too many back surgeries is a hotly debated subject in orthopedist , NPR's Joanne Silberner examines the q

发表于:2019-01-08 / 阅读(146) / 评论(0) 分类 2006年NPR美国国家公共电台

By Melinda Smith Washington 10 July 2007 A recent study in the Journal of the American Medical Association shows that older people who carry certain genes are more susceptible to a loss of their central vision. That loss of sight is an advanced form

发表于:2019-01-09 / 阅读(108) / 评论(0) 分类 2007年VOA标准英语(七月)

Siri Comes to Mac Computers Earlier this month, Apple announced new technology at its yearly Worldwide Developers Conference (WWDC). In the last Personal Technology report, we talked about the changes to Apples iPhone and iPad operating system. Today

发表于:2019-01-12 / 阅读(131) / 评论(0) 分类 2016年VOA慢速英语(七)月

Thus they were destined to clash, especially after Jobs was ejected from the Lisa project in September 1980 and began casting around for someplace else to make his mark. 因此,他们两人之间注定会有冲突,尤其是乔布斯在1980年9月被

发表于:2019-01-22 / 阅读(60) / 评论(0) 分类 乔布斯传

HEALTH REPORT - Progression of Age-Related Macular Degeneration By Nancy Steinbach Broadcast: Wednesday, January 28, 2004 This is Phoebe Zimmermann with the VOA Special English Health Report. American

发表于:2019-01-30 / 阅读(84) / 评论(0) 分类 健康与经济

BEIJING, Dec. 2 (Xinhua) -- Three-time NBA All-star Gilbert Arenas missed a head-to-head clash with seven-time All-star Tracy Mcgrady in the fourth round of the Chinese Basketball Association (CBA) league on Sunday. Arenas was benched for groin strai

发表于:2019-02-08 / 阅读(56) / 评论(0) 分类 英语新闻
学英语单词
acidaminuria
advocater
allantoises
amebic pulmonary abscess
angular equinoctial point
Ardmore B.
arengs
asymptotic distribution theory
balanced economy
Ban Ai Dao
banjara
bare tube
Bierton
calton
chaetoceros didymus
chain twisting mechanism
chlor-ethamin
chromosome structure
Clariana
clique
coinin'
commutative semigroup
corresponder
crab capstan
crank-type press
Cuanza River
designer jeans
dichotomous
displacer-type meter
Dorexol
duportella tristicula
electric radiator
evenhanded
feminizers
ferocity
field properties
flow field electrical analogy
folding resistance
foully
fuckhead
generative semantics
genus plataleas
goerne
heavy triangular blunt band saw file
Helvetic Republic
hexadecimal multiplication
hirtous
hutch product
infectious wound
installation plan
Inupiaqs
isoclinic chart
isosalsolinol
ladyboy
lay one's head on the block
light-middleweight
Like a fish needs a bicycle
lsm
make inroad into market
mean of mean
misses the bus
modular testing
non-stocks
noncapillary
nonisolate
orderlinesses
pauvres
periodontal atrophy
phase-locked receiver
pneumaticity
polypodialess
preteritness
recriminators
rubbing apron
Ryde.
semantic notation
senlin
shortman
smoothed surfaced stone
sodium niobate
Stamp Office
straw-rope spinning machine
suckanhocks
sulfur monobromide
supercheap
superextension
territorial unit
the pot
the simple things in life
toothed rim for camshaft drive
tough cookies
toxaway
transaction structure
unprofiled
unwigged
walk heavy
weary with
western hemlocks
wish someone further
Yahwist
yanomamite
zone of instability