un. 卫生设备

Locust Plague Swarms Madagascar Madagascar is in the midst of a locust plague and its threatening the food security of more than half the population. The U.N. Food and Agriculture Organization, the FAO, says it will take three years to bring the locu

发表于:2018-12-08 / 阅读(40) / 评论(0) 分类 VOA标准英语2013年(三月)

Laos Fights to Protect Endangered Asiatic Black Bears The capture and trafficking of endangered Asiatic black bears continues to be a problem in Laos, although the government is trying to reduce it. The bears often are sold so their parts can be used

发表于:2019-01-03 / 阅读(39) / 评论(0) 分类 2018年VOA慢速英语(四)月

Locust Swarms Forming in West Africa Four countries in West Africa have been put on alert for the likely arrival of swarms of Desert Locusts. If uncontrolled, a small swarm can eat the same amount of food in one day as 35-thousand people. Locust swar

发表于:2019-01-14 / 阅读(62) / 评论(0) 分类 VOA标准英语2012年(十月)

AGRICULTURE REPORT - Locusts in North Africa By Mario Ritter Broadcast: Tuesday, August 03, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Crop damage in Mauritania. An inva

发表于:2019-01-30 / 阅读(26) / 评论(0) 分类 农业与发展

By Lisa Schlein Geneva 15 September 2007 The United Nations warns floods in West Africa could provoke an invasion of locusts in Mali and Niger. It says it is critically important that UN experts be given access to the locust-prone region so they can

发表于:2019-01-31 / 阅读(88) / 评论(0) 分类 2007年VOA标准英语(九月)

SHANGHAI DAILY A call to relax adoption criteria A Chinese lawmaker is calling for the government to make adoption easier amid the increasing number of families who want to adopt. Jia Weiping, director of the Shanghai Diabetes Institute, says inferti

发表于:2019-02-14 / 阅读(58) / 评论(0) 分类 英闻天下
学英语单词
a Triton of the minnows
acpds
adaptive zone
afflicted child
andre eglevskies
angiocrinosis
attestators
autobiographical message
bank cable
barrel type mixer
beam bender
Brillouin shift
bullyer
buphead
CD Plus
cocatalysts
communication management system
compound vibrating feeder
congenital dysmenorrhea
culver's-physic
Cuneyt
damion
deaerating
decentralized recruitment
Denglish
denisons
diaphragm relay
direct reading
dried black mushroom
effective generation time
experiencer
Fahl, Oued el
fixed pupil
freshwater
gini's index of cograduation
graded-index glass fiber
guard column
half bleach
half duplex channel
henriettes
high-way bridge
himachalene
Hipernik
hippeastrum vittatum
Holy Bible
Holy mackerel !
hydraulically operated isolation valve
i-swonken
induction motors
Indus, Mouths of the
inverse factorial series distribution
key skill
low stemmed
lupulinic acid
m. transversus auricul?
macadamia integrifolias
magic number
mattox
metric transformation
micronairevalue
mobile data synchronization service
ngritude
notched flat headed atomizer
overall aniseikonia
parasitophobia
passivation planar transistor
phaseolinisoflavan
photodraft
Plöckenstein (Plechý)
prccise
program flight control system
Pteretis struthiopteris
public transit systems
Radio frequency shielding
red-baiters
refiere
reholstered
respiratory current
reveiwing
rod cluster control changing fixture
safe end
sardar
Schwarzkopf, H.Norman
self maintaining
self-consistent units
slsests-s
Spiraea sublobata
spit-shined
stainless sheet steel
step size in search
stratospheric sudden warming
temperative
throat of furnace
timber load water-line
trans-actings
v. umbilicalis
Valeriana celtica
ventral turbinate fold
voltzia
war-song
wc filter
went so far as to