音标:[,ektə'blæstik] ;
adj.
ectoblast的变形
ectoblast
['ektəblæst]
n.
= ectoderm
= epiblast

AMERICAN MOSAIC -January 25, 2002: Music by Aaliyah/a question about Guantanamo/a report on the Olympic Flame Broadcast: HOST: Welcome to AMERICAN MOSAIC — VOA’s radio magazine in Special English.

发表于:2018-12-07 / 阅读(155) / 评论(0) 分类 American Mosaic

AMERICAN MOSAIC -January 11, 2002: Music by Bob Dylan/question about Amtrak/furniture maker Sam Maloof HOST: Welcome to AMERICAN MOSAIC — VOA’s radio magazine in Special English. (THEME) This is D

发表于:2018-12-07 / 阅读(182) / 评论(0) 分类 American Mosaic

The war crimes cases of the former Bosnian Serb leader and the president of Sudan involve two separate courts, both in The Hague. Transcript of radio broadcast: 25 July 2008 This is IN THE NEWS in VOA Special English. Former Bosnian Serb leader Rado

发表于:2018-12-15 / 阅读(160) / 评论(0) 分类 VOA慢速英语2008年(七)月

今天要讲的三个习惯用语都是和零碎的小东西有关。他们之间的区别只是使用的场合不同,或者是来源不一,用法相近。现在我们就分别为各位讲解这三个习惯用语。他们是:odds and ends, knic

发表于:2018-12-16 / 阅读(216) / 评论(0) 分类 美国习惯用语

AMERICAN MOSAIC - November 29, 2002: Native American Music and Movies / Question About Thanksgiving HOST: Welcome to AMERICAN MOSAIC --VOA’s radio magazine in Special English. (THEME) This is Doug J

发表于:2019-01-02 / 阅读(172) / 评论(0) 分类 American Mosaic

AMERICAN MOSAIC - November 1, 2002: Music by James Taylor / Question About the Visa Lottery / Election Day HOST: Welcome to AMERICAN MOSAIC --VOA’s radio magazine in Special English. (THEME) This is

发表于:2019-01-02 / 阅读(192) / 评论(0) 分类 American Mosaic

AMERICAN MOSAIC - October 18, 2002: Music by Heather Headley / Question from China about the U.S. Court System / National Book Festival HOST: Welcome to AMERICAN MOSAIC --VOA’s radio magazine in Spe

发表于:2019-01-02 / 阅读(204) / 评论(0) 分类 American Mosaic

AMERICAN MOSAIC -June 28, 2002: Soccer in America / Richard Rodgers Music / Question about 'Chinatown' HOST: Welcome to AMERICAN MOSAIC — VOA’s radio magazine in Special English. (THEME) This is D

发表于:2019-01-07 / 阅读(177) / 评论(0) 分类 American Mosaic

AMERICAN MOSAIC -July 26, 2002: Our New Theme Music / Question About a Book on American Indians, 'Hanta Yo' / A Celebration of American Theater HOST: Welcome to AMERICAN MOSAIC — VOA’s radio magaz

发表于:2019-01-07 / 阅读(211) / 评论(0) 分类 American Mosaic

AMERICAN MOSAIC -July 19, 2002: Music by Vanessa Carlton / Tennis Greats Venus and Serena Williams / Question About America’s National Game HOST: Welcome to AMERICAN MOSAIC — VOA’s radio magazin

发表于:2019-01-11 / 阅读(180) / 评论(0) 分类 American Mosaic

Kenya's 'Slum Drummers' Make Beautiful Music With Scrapped Objects It's hard to imagine that this instrument, called a kalimba, is actually an old cooking pot, that has been fished out of this place. But Nairobis Slum Drummers are masters at making b

发表于:2019-01-11 / 阅读(115) / 评论(0) 分类 VOA标准英语2012年(四月)

AMERICAN MOSAIC -May 3, 2002: George Mason / Music from The Band / Question About the International Space Station HOST: Welcome to AMERICAN MOSAIC — VOA’s radio magazine in Special English. (THEME

发表于:2019-01-11 / 阅读(228) / 评论(0) 分类 American Mosaic

A: Were you able to get a look at the suspect's face? B: Yes. I know exactly what he looks like. A: I must ask you to pick him out of a line-up. B: That won't be a problem. A: Look closely at the five men in this line-up. B: I am looking. A: Do you s

发表于:2019-01-11 / 阅读(166) / 评论(0) 分类 英语情景对话-犯罪

A: Did you get a good look at the suspect? B: I got a great look at him. A: Do you think you could pick him out of a line-up? B: I can do that. A: Could you please look at the five men in this line-up? B: All right. A: Do you recognize the suspect? B

发表于:2019-01-11 / 阅读(189) / 评论(0) 分类 英语情景对话-犯罪

AMERICAN MOSAIC -April 5, 2002: Berklee School of Music album / A question about Easter / A museum show honoring three female artists HOST: Welcome to AMERICAN MOSAIC — VOA’s radio magazine in Spe

发表于:2019-01-30 / 阅读(174) / 评论(0) 分类 American Mosaic

AMERICAN MOSAIC -May 10, 2002: Music by Pink / Question About Mother's Day / Some Americans Who Went Back in Time Broadcast: May 10, 2002 HOST: Welcome to AMERICAN MOSAIC — VOA’s radio magazine in

发表于:2019-01-30 / 阅读(289) / 评论(0) 分类 American Mosaic

AMERICAN MOSAIC -March 15, 2002: Music written by John Williams / A question about Saint Patrick's Day / Watching baseball players get ready for the season Broadcast: HOST: Welcome to AMERICAN MOSAIC —

发表于:2019-01-30 / 阅读(280) / 评论(0) 分类 American Mosaic

By Cathrine Drew London 07 June 2007 The Italian-born, British architect Richard Rogers has been awarded this year's Pritzker Prize, the world's most prestigious prize in architecture. The jury cited the 73-year-old Rogers as a champion of urban lif

发表于:2019-02-03 / 阅读(186) / 评论(0) 分类 2007年VOA标准英语(六月)

李华和Larry到商店买东西。李华看到巧克力正在减价出售,所以买了一大堆。今天李华会学到两个常用语:chocoholic和fix. LL: Whoa, Li Hua. I didn't know you were s

发表于:2019-02-07 / 阅读(138) / 评论(0) 分类 美国之音《流行美语》

Sad Story( 悲伤故事)- Loveholic It's a sad story yunanhido balgun hessal gadughan ichi mothal haru nul kumkwo odon arumdaun nare baraji anhadon nunmuri chajawa Gude ibgae momun shirin maltuga modun bichul dada suchin barammajodo sumjugyo uro cause y

发表于:2019-02-07 / 阅读(219) / 评论(0) 分类 音乐咖啡厅
学英语单词
access and benefit sharing of genetic resources
Algerian capital
alnusenone
amino acid analyzer
antigravity device
at largest
aviator's deafness
Baynunah
block address
butadienoic acid
capitalist order of production
carbophobe
cellulase preparation
chemoenzymatic
Chrysopa perla
circuit-magnification meter
circumflight
climacteric psychosis
co-construct
collision detect
compound myopic astigmatism
condenser ceramics
crossmarks
digital television additional services
dithery
enteric-coated
epoxy solventless immersion baking varnish
evanish
extrapolated onset
fedifragous
fiber concrete
file alloy
formal beauty
found object
Girdar Dhor
glenberg
good agricultural practice
heptenopos
hog plague
hydrostatic function
image-processings
insurable portfolio
intimacy
ireport
Joule-Kelvin
jourard
Khloratsizin
left alone
lithozonations
long run plan
Luganville
master oscillator radar set
melanocytoma of optic nerve
mill water
monotron
motherwort
motor locomotive
multi-purpose tap
multiple wall nanotube
musculus levator pectoralis
narco-corrido
negative effective mass amplifier and generator (nemag)
network processing architecture
noncylindrical
Oulujoki
photo-type traveling wave tube
phytogenic rock
picture dot
pigmented pretibial pathches
point melting
poocha
post-columbia
postviral syndrome
potamogenic
pqe
prenylflavones
quasi stable law
ramus osteotomy
recognize principle
Reichenschwand
Rhombophyllum
Roussy-Dejerine syndrome
routine root
screen-type superheater
sensory relay nucleus
serpyllin
Sertoli-cell-only syndrome
spine arthrodesis
square shooting
test prescription
to a hair's breadth
to apply oneself to...
total draft
translatively
tungsten serial high speed tool steel
undeveloped property
until till now
vane-type compressor
vena segmentalis dors.
vickers microhardness test
wharncliffes
worm case