原生质体

PEOPLEINAMERICA-HelenKeller,1880-1968:OutofaWorldofDarknessandSilence,SheBroughtHopetoMillions SHIRLEY GRIFFITH: I'm Shirley Griffith. RAY FREEMAN: And I'm Ray Freeman. Every week we tell about a person who was important in the history of the United

发表于:2018-12-07 / 阅读(34) / 评论(0) 分类 2011年VOA慢速英语(七)月

People in America - Helen Keller, 1880-1968: She Became the Most Famous Disabled Person in the World RAY FREEMAN: I'm Ray Freeman. SHIRLEY GRIFFITH: And I'm Shirley Griffith with People in America - a program in Special English by the Voice of Americ

发表于:2018-12-18 / 阅读(28) / 评论(0) 分类 2011年VOA慢速英语(八)月

Helen Keller, 1880-1968:'I Try to Make the Light in Others' Eyes My Sun' Second of two parts about the life story of the famed activist for the disabled. VOICE ONE: I'm Ray Freeman. VOICE TWO: And I'm Shirley Griffith with People in America - a progr

发表于:2019-01-02 / 阅读(110) / 评论(0) 分类 名人轶事

VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Ray Freeman. Every week we tell about a person who was important in the history of the United States. This week we tell about Helen Keller. She was blind and deaf but she became a famous writer and

发表于:2019-01-11 / 阅读(18) / 评论(0) 分类 VOA慢速英语2009年(十一)月

I Love The 1880s play pause stop mute unmute max volume 00:0004:50repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. OPHIRA EISENBERG, HOST: Let's go to you

发表于:2019-01-16 / 阅读(22) / 评论(0) 分类 2016年NPR美国国家公共电台11月

> 11 加菲尔德 . 詹姆士在1880年总统大选中胜出 DATE=3-22-2001 TITLE=THE MAKING OF A NATION #133 - JAMES GARFIELD BYLINE=FRANK BEARDSLEY VOICE ONE: The making of a nation -- a program in s

发表于:2019-01-30 / 阅读(49) / 评论(0) 分类 政治经济
学英语单词
a joyride
abidings
access matrix model
afghan-pakistani
analytic models calibration
anginal syndrome
backstroke turn indicator
bath salt
betongs
bird brain
black control rod
block switch technology
bottled gas
clit-lit
commodity reserve
complete consolidation
composite mold
condon-morse curve
congenital insensitivity to pain
copper-beryllium alloy
coupled instrument system
criterion of service
Crossley
current location pointer
cylindrica
database description
DCNA (data communication network architecture)
deconsecrates
directional frequency modulation
dividing wall type heat exchanger
e reader
Egyptian mongoose
electric charge element
eusols
every success
ex scrip
excess argon
flotation time
fully polynomial time approximation
Galibi
gastrosalpingotomy
grave-goods
great uncle
hand plotting
hexamethyl
high-density channeled array
highschools
hydroxyvitamin
inorganic phosphate
integrated band absorption
involving enclosure
iron ore separator
joint product method
JTWI
Kabot
kepiers
kryolite
little out from inside (lofi)
lower in
luctuous
main lens
morphological detail
multilayer HP (high pressure) vessel
Myxococcalphage
nanodiamonds
neojiangyouaconitine
new estimate
nice-Nelly
nonirritant
ontiveros
Panbult
pancreas accessory islets
Penrhyn Atoll
person agreement
pitch attitude
port main boiler
queen's metal
raheen
rebinder
reconsigns
regular servicing
retinols
rostenkowskis
select box
self-professeds
Seton, Ernest Thompson
shovel box cover support
sodium tetraethylborate
studded tyre
table-lamps
tank type oil-circuit breaker
television principles
tibialis posterior
tipunas
vangle
viacheslavs
wall energy
wavelet
workshop wagon
writer in residence
yardarm group
zingaros