蚌壳蕨科
n. tree ferns: genera Dicksonia, Cibotium, Culcita, and Thyrsopteris elegans
词型变化:名词复数形式 : dicksoniaceaes

Excitement and apprehension in Scotland Thursday as voters cast their ballots in the divisive and potentially historical referendum on independence from England. The result is expected on Friday morning. Ukraine's president Petro Poroshenko asked a j

发表于:2018-12-15 / 阅读(229) / 评论(0) 分类 美联社新闻一分钟2014(九)月

This is the VOA Special English Agriculture Report. Dickson Despommier is a public health professor at Columbia University in New York City. His area is environmental health sciences. One design for a vertical farm One day nine years ago, he and his

发表于:2018-12-15 / 阅读(239) / 评论(0) 分类 VOA慢速英语2008年(十一)月

HEALTH REPORT -July 3, 2002: Sudden Cardiac Death By Nancy Steinbach This is the VOA Special English Health Report. An American professional baseball player, Darryl Kile, died recently. He was thirty

发表于:2019-01-04 / 阅读(291) / 评论(0) 分类 健康与环境

By Mike O'Sullivan Los Angeles 17 April 2006 The mariachi music of Mexico is flourishing in the United States, where Mexican-American youngsters are keeping alive the sounds of their homeland. A three

发表于:2019-01-07 / 阅读(316) / 评论(0) 分类 2006年VOA标准英语(四月)

By Jeff Swicord Washington, DC 19 September 2006 watch Iranian Artifact Suit It is a case that has victims of a terrorist bombing seeking restitution from a U.S. museum, and the U.S. State Department and the government of Iran on the same side. Jeff

发表于:2019-01-12 / 阅读(366) / 评论(0) 分类 2006年VOA标准英语(九月)

LOURDES GARCIA-NAVARRO, HOST: About eight feet beneath Washington D.C.'s Dupont Circle, there is a network of dark winding concrete passageways. It's the remains of what used to be a trolley system - train tracks, platforms, tunnels - mostly abandone

发表于:2019-01-17 / 阅读(280) / 评论(0) 分类 2017年NPR美国国家公共电台4月

cyberchondriac的意思是上网自诊狂,靠网上搜集的医学知识来断症,甚至质疑医生的诊断。然而,网上资讯浩瀚如海,互相贯连、无限引伸,例如在查阅头痛和出红疹的根源时,互联网都可以连结

发表于:2019-02-09 / 阅读(283) / 评论(0) 分类 美国俚语

Australian and Chinese officials say the Free Trade Agreement between the 2 countries is filled with untapped potential for cross border business. But they warned at a trade event in Sydney this week that the historic agreement doesnt guarantee succe

发表于:2019-03-12 / 阅读(298) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
abaciscuses
abactinal skeleton
analogue aerodynamics
Balgão
bruce effect
ceyhans
chadlock
crack-rack
daltons law of partial pressures
distance-force characteristic
dry-skid
educatedunemployed
family Cymatiidae
fiducial confidence ellipse
finger-stick
floroxene
fretted uplands
frothing collector
funny wagons
genus Phallus
haul down one's flag
hocas
holder of a grant
homogeneous social group
homogenic(fisher 1928)
hospital occupancies
hosteling
Igbira
ilzite
immaterializes
independent wire strand core(iwsc)
inf. inferior
interest cover
intracranial venous thrombosis
iris angiography
iron sekaninaite
Latnaya
lean oil shale
Lesser Dog
line equalization
linearly varying stress field
linked routine
LVEDI
manganese diboride
markerless
melbourns
MHI (Mitsubishi Heavy Industries,Ltd)
mistreading
Moritz reaction
move a muscle
Namam
neuromyotonia
nonsubscribing
nontranscendental
Omnya
overwriter
paid on presentation
palmas
particle optics
phonemehood
Pierreville
PIFR
plain antenna
powder chamber
prune cakes
quartz digital car clock
queme
recitational
resinifies
run ... out
rye flour
scrambled image
screenable
seal with metal shell
self wallowing soil
set someone on his legs again
single transducer operation
soap-phase structure
spar and boom gear
spatial isolation
spheric journal
sprayed mist
steaming graded thin-layer chromatography
stibonium compounds
striking a docket
supply chain execution
suruvakary (bulgaria)
tarantula-hawk
tear
torsion impact test
transistor pentode
transverse direction
tridecatriene
upwellings
User Defined
weld edge
whiteleg
wholesale and retail trade - isic
windbreak forest
window paster
xerotomogram
Zenkov