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(222) / 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(240) / 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(234) / 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(292) / 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(237) / 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(253) / 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(276) / 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(246) / 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(286) / 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(263) / 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(168) / 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(318) / 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(267) / 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(274) / 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(242) / 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(372) / 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(356) / 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(247) / 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(232) / 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(298) / 评论(0) 分类 音乐咖啡厅
学英语单词
accumulation coefficient
adionitoxin
airglow atomic oxygen red line
alltrans
anterior inferior segment
arthrodire
base jumping
beat away
bistable Fabry-Perot resonantor
breathing pore
bush telegraphs
capacity record
catalyst extender
coilability
comprehensive experiment
comprehensive management
conductor-rail bond
coupling cavity
crest quasi-peak value
cross code generator
cuitoes
demasculization
diphemanil metilsulfate
direct-current excited-field generator
disconnection valve
dramtica
element of integral
erythropia
esperar
extensional equality
federal job safety law
final return
full-decatising
funnel analysis
go the way of the dinosaurs
God give me strength!
gods damn
greeneries
HBE2
hemosiderotic glaucoma
hip tank
hookeri
hully gully
internal lubrication
isocyclic stem-nucleus
jacals
Keenania tonkinensis
Kelland
ketonic form
kick plate
kungurian
Laspeyres index
liquefying time
loanland
loss portfolio
mcrel
Melliodendron xylocarpum
messenger winch
micro gyroscopoe
monochamuss
Morse code.
mounted on swinging jib machine
muggiaea
Namburi
Narasapur
negligence of broker
neutroclusion with anteroversion
occult artss
odizing
offenseful
paravertebral ganglia
partial obsolescence
pharmacopoeic
post-tussis
processing program for preinventory
prodded
quaternary quantic
Reinvestment Risk
research and developmet investment
retrievable information
runnable
sadrists
safety thongs
Sonobe
spring starting mechanism
stilbella buquetii buquetii
strap-oil
Taraxacum ikonnikovii
teletypesetter
tight-money
time-limit
to-spread
trachelomastoid muscle
tunforss
vice minister
violacea
waterproof rubberized fabric
waxberries
word explanation
work sb out
yellow ageratum
your actual