音标:[viteli'dʒenәs] ;
产卵黄的
a. Producing yolk, or vitelline substance; -- applied
to certain cells (also called nutritive, or yolk, cells) formed in the
ovaries of many insects, and supposed to supply nutriment to the
developing ova.

As I speak to you today I would like to wish you, wherever you may be, a Happy Christmas. And though we live in hard and 1) critical times, Christmas is and always will be a time when we can 2) count

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Callum: Hello, I'm Callum Robertson and this is Entertainment. In the Christmas and New Year season there are always a number of films released set in this time of year which use images of traditional Christmas and winter scenery, like cottages in c

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August the 9th is International Day of the World's Indigenous People. It is a time for the world to understand the problems of indigenous peoples around the world. The day was created by the United Nations General Assembly in 1994. It wanted to stren

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By Doug Levine Washington 15 July 2006 Every now and then a young guitar player comes along with the promise of being the next Eric Clapton or Jimi Hendrix. The arrival of Native American guitarist Mato Nanji may mean the wait for a new rock superst

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BBC Learning English Weekender Individuals in the news Callum:Hello, I'm Callum Robertson. When you look around the news websites today or read newspapers there are many global stories. Often these stories are about conflict, disaster and tragedy an

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By Naomi Schwarz Dogon Country 04 January 2007 In this arid area near the eastern edge of Mali near the Burkina Faso border, the indigenous Dogon people struggle to maintain their culture and traditional ways of life since the end of the colonial er

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学英语单词
accentlessly
aeruginosus
airborne period
allophylus timorensis
alpha-naphthol reaction
antenna chlorophyll
bacoside
barringtonin
bessemer cast steel
biomedical-engineering
bitsier
Bornetella
broom snakeroot
Buri Pen.
burnt rivet
capitalist planned economy
cerebral mycotic granuloma
cetrimide
Chongp'yǒng
cloth-of-gold
coastal buoy tender
colourimeters
combustible mineral
computer application for measurement and control
debugger interaction
detrivorous
disarmed interrupt
drip losses
drum type swath aerator
eccentric mounting
elastic creep recovery
endoerythrocytic cycle
epirotulian
equitest
eucoelomate
Ewald method
extensive sampling
extent to
fantasise
firing-squad
flat bundle test
flutter damper
gas-helmet
gasoline carrier
general infection
glycogenosis
gone the distance
hexamethylendiamine
high specific density solid
impavidity
infrared spectroscopy pyrogram
initial main sequence star
intervenee
jetcorder
job purpose training
kidney disease
kournikova
Laurie I.
left exact covariant functor
loose-end
lower one's guard
manually resettable fire detector
market finance
menial jobs
multiple point
munter hunter
nectaromycetes
no-load curve
nonconsciousness
off-basest
on the stand
optical comunication
optical tweezers
oversocialize
pedobarograph
phugoid oscillations
picture coding scheme
poisson random variable
precancerous lesion of penis
productive efficiency
PROM - programmable read-only memory
psychological film
recertify
recession-proof
revolving-door
roan duck
routing internet protocol
rubus ursinuss
schools of thought
scoolde
scoper
setim
solid state graphitization
stock-out cost
trans isomer cinnamic acid
Tres Esquinas
uncomeliest
ventilator staff
waitership
water-snails
wind tunnel testing
would rather A than B