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Hundreds of California Households Struggle With No Water 成千上万的加州家庭与缺水斗争 EAST PORTERVILLE, CALIFORNIA California is undergoing its third year of severe drought, and the water shortage is affecting farms, cities, and small c

发表于:2018-12-08 / 阅读(31) / 评论(0) 分类 VOA标准英语2014年(九月)

在这个有趣演讲中,生物学家Ameenah Gurib-Fakim介绍了在孤岛和非洲大陆上的稀有植物。其中包括变形树,或许能治疗哮喘的小岛香油膏,以及能解决未来食品危机的猴面包树和猴苹果

发表于:2018-12-09 / 阅读(184) / 评论(0) 分类 TED公开课:生态谜云

Gene Therapy Halts Vision Loss in Dogs Researchers have stopped vision decline in dogs with an inherited disease that causes blindness. The gene therapy technique they used may someday stop vision loss in humans. Retinitis pigmentosa (RP) is an eye d

发表于:2018-12-16 / 阅读(45) / 评论(0) 分类 VOA标准英语2012年(二月)

Volunteers Bring Holiday Cheer to LA's Poor, Homeless 志愿者给洛杉矶穷人流浪者送温暖 LOS ANGELES Volunteers, including some Hollywood celebrities, brought holiday cheer on Christmas Eve to residents of a poor Los Angeles neighborhood k

发表于:2018-12-16 / 阅读(26) / 评论(0) 分类 VOA标准英语2014年(一月)

In A Family's First House, A Lasting Lesson: You Can Always Give play pause stop mute unmute max volume 00:0002:20repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash

发表于:2019-01-16 / 阅读(59) / 评论(0) 分类 2016年NPR美国国家公共电台11月

Mexico has announced the allocation of more than 170 new sites for oil and gas development in an area in the country's northeast region. This comes at a time when production at the country's main field is falling dramatically, leading some analysts

发表于:2019-01-31 / 阅读(38) / 评论(0) 分类 VOA标准英语2009年(三月)
学英语单词
absolvatory
air catapult
alkylate rerun tower
along track
anne bradstreets
anti-conventional
antivoid valve
auxiliary accessory
Bad Rappenau
bismuth meal
braking time
Burton,Robert
caoutchouc artificial hand
cazimi
controlled air supply
Copthorne
copy error
deprioritizing
dispersion zone
Dobane
dopson
dump goods on the market at a fraction of their costs
eadmer
effect of soil drying
effective scanning line
efflux time
ektodynamomor phic soils
ethylene ketal
fabbers
fetal distress
fiscal law
fluid power
foliature
FPTS
goetzmann
gun for
guntiarius
haemolysates
hard road
harpiosquilla annandalei
heat-supply system based upon heating power cogeneration plant
heptafluorobutyrate
high temperature brazing gas cooling furnace
hydrogen bonded
intertragic notch
kaolin group
knocked-on
Linslade
luschka's ligament
make a martyr of
manlier
mauvish
mckissick
microlocations
minimum strategy
monocytic angina
multilateral netting
munumel
nitre
Omoku(Omoko)
ophthalmitic
organic entity
orientation data
pelice
phase optimal trajectory
planar midwing
proteus grous
queryings
radioytterbium
randomcopolymer
ras kifa
receding galaxy
Ritchie prism
robber-barons
rotor brake spring
sample interactive task
sanguinary
sanitation for production
scabby eruption
selfcontrol
septoria lycopersici italica
shinkai
ship in vicinity
side-netting
skipper road
sonar transducer space
spacorn
specific address location
stibosamine
table control lever
top jack
tribulary
trim cutout accelerometer
tube-nose
ulterior motive
uneerily
valerianone
varnished cotton tube
vulpes veloxes
whooper
without striking a blowing
wjec