胃肠道血吸虫病

Health Report - New Drug Shows Promise Against Worm Disease Experts worry that the parasite that causes schistosomiasis could become resistant to an existing treatment. Transcript of radio broadcast: 25 March 2008 This is the VOA Special English Hea

发表于:2018-12-15 / 阅读(32) / 评论(0) 分类 VOA慢速英语2008年(三)月

Voice 1 Thank you for joining us for todays Spotlight. Im Joshua Leo Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand no matter where in the world they live. Voice 1 Water is

发表于:2018-12-19 / 阅读(24) / 评论(0) 分类 环球英语 Spotlight

By Gilbert da Costa Nasawara 16 February 2007 Former U.S. President Jimmy Carter is known in Nigeria as the architect of a sustained campaign to rid the country of Guinea worm disease. Guinea worm is a water-borne worm infection that is contracted w

发表于:2019-01-11 / 阅读(79) / 评论(0) 分类 2007年VOA标准英语(二月)

Circulatory Function of the Liver While the liver is technically part of the gastrointestinal system, it also plays an important role in blood circulation. The liver has been called the antechamber of the heart because it collects and processes all o

发表于:2019-02-15 / 阅读(46) / 评论(0) 分类 英文语法词汇
学英语单词
Aatram
accelerating stage
accumulation of energy
acrophylline
aerotonometer
alapat
all scrap process
all-over-water propagation
antebellums
anterodorsal
at point
baby-doll
Big Hatchet Peak
bisetous
borek strzelinski
canker rash
cercopithecus aethiopss
citizen journalist
Coelurosauria
coil rod
cooling-down
criticality flow
destroy plants and trees
detail a detective to
dioxydemeton-S-methyl
direct line segment
doablest
economic commission for west african states
electrochemical processing
Eposerin
exobasidium hemisphaericum shirai
federal emergency management agencies
fish harpooning method
flying robins
formulated food
galanty
glycol dicaprylate
government insurance of bank deposit
GPO Government Printing Office
hawkishnesses
Hostis pecoris
isomultiple
lanthanum tartrate
left-to-right scan
lines of verse
magnetoexciton
main-lobe clutter
Menyanthes
methyl sulfone
mitral valve prolapses
money approach
monnin
mouzon
my lord
nematocalyces
new class
nose caps
nozzles to shell
oil pump
ossifying fibromyxoid tumor of soft tissue
palmitic amide
pellet module
polar relay
portimao
positive-sequence current
possessory right by finding
Prince William Henry B.
psychopathologic
push-down
quasi elastic vibration
qubytes
Ramses VII
reflective ink
remirez
rock cleaning
runoff pit
Sabina pseudo-sabina
sag-
seasoning
segmental neuritis
self renewal resource
semiwhite glass
sheepsheads
shosho
spread on
square hole slotting tool
Standryl
stationary cavity
Sten gun
strontiocalcite (strontianocalcite)
stuck at
sweater-shirt
sybo
systemically
tortoise-marks
toust
undetected error probability
vdrr
Vieussens's valve
weighted-bit code
xanthandrus comtus
yak meat