[化] 犀氨酸; S-磺酸半胱氨酸

Abby: hi, my name's Abby. What's your name? Colin: I'm colin. It's nice to meet you. What do you do? A: I'm a freelance English teacher. How about you? C: I'm in between jobs at the moment. A: what kind of job are you looking for? C: I'd like to find

发表于:2018-11-30 / 阅读(177) / 评论(0) 分类 生活英语情景口语

A woman came up to me and she held an 8 by 10 up toward I couldn't see the picture. And she said, oh my god, you Bryan Cranston. I said, yes. And she said, it would be so wonderful, if you could autograph this photo for me, for my daughter. Thats gre

发表于:2018-12-11 / 阅读(96) / 评论(0) 分类 访谈录2012年

SCIENCE REPORT — March 7, 2002: Alzheimer’s Disease By Nancy Steinbach This is the VOA Special English Science Report. Medical researchers say a new study shows a link between the mental condition

发表于:2019-01-02 / 阅读(182) / 评论(0) 分类 科技之光

皮肤肿瘤 色素痣 pigmented nevus;PN 表皮痣 epidermal nevus 脂溢性角化病 seborrheic keratosis 先天性血管瘤 hemangioma congenitale 表皮囊肿 epidermoid cyst 粟丘疹 milia;miliu

发表于:2019-01-03 / 阅读(137) / 评论(0) 分类 医务英语

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发表于:2019-01-10 / 阅读(240) / 评论(0) 分类 Heinemann海尼曼英语启蒙读物GK

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发表于:2019-01-10 / 阅读(236) / 评论(0) 分类 Heinemann海尼曼英语启蒙读物GK

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发表于:2019-01-10 / 阅读(264) / 评论(0) 分类 Heinemann海尼曼英语启蒙读物GK

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发表于:2019-01-10 / 阅读(229) / 评论(0) 分类 Heinemann海尼曼英语启蒙读物GK

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发表于:2019-01-10 / 阅读(238) / 评论(0) 分类 Heinemann海尼曼英语启蒙读物GK

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发表于:2019-01-10 / 阅读(224) / 评论(0) 分类 Heinemann海尼曼英语启蒙读物GK

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发表于:2019-01-10 / 阅读(235) / 评论(0) 分类 Heinemann海尼曼英语启蒙读物GK

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发表于:2019-01-10 / 阅读(232) / 评论(0) 分类 Heinemann海尼曼英语启蒙读物GK

U.S. Vice President Joe Biden says he is withholding judgment on Iran's presidential election, as protests continue in Tehran over election results showing a landslide re-election victory for President Mahmoud Ahmadinejad. Vice President Joe Biden,

发表于:2019-01-13 / 阅读(152) / 评论(0) 分类 VOA标准英语2009年(六月)

By Sean Maroney Islamabad 28 September 2009 The head coordinator for the U.N. Humanitarian Affairs office in Pakistan says his agency is ready to handle what is expected to be a large number of families fleeing the South Waziristan tribal region as

发表于:2019-01-13 / 阅读(150) / 评论(0) 分类 VOA标准英语2009年(九月)

BBC Learning English Weekender Body image survey results Amber:Hello, I'm Amber, and youre listening to bbclearningenglish.com. In Weekender today, we listen to a report about a BBC survey of 25,000 young British people, asking about their body imag

发表于:2019-01-16 / 阅读(180) / 评论(0) 分类 Weekender

5.常见手术名称 General Surgery 普外 appendectomy (appendicectomy) 阑尾切除术 cholecystectmy 胆囊切除术 cholecystostomy 胆囊造口术 drainage of the abscess 脓肿引流 enterostomy 肠造口术 exploratory laparotomy 开腹探查

发表于:2019-01-17 / 阅读(162) / 评论(0) 分类 英文语法词汇

The relative of the woodlouse is the size of dinner plate. And this so- called sea spider has legs that expand half a meter. Now it's explorer's own revealing other worlds that lie hidden beneath the ice on land. These smoking tars are the gateway to

发表于:2019-01-22 / 阅读(130) / 评论(0) 分类 自然百科2012年

有人叫她法国温婉天后,有人叫她疗伤天后,她的歌声,只要飘扬在空气中便能舒缓人的心灵。心情好,心情坏,只要有她的歌声嘴角便可生出微笑;是白昼,是深夜,只要跟随她的声线便能到达安祥所在。她就是Hlne Sgara。...... Encore une Fois(前缘再续)--Helene Segara

发表于:2019-02-03 / 阅读(208) / 评论(0) 分类 音乐咖啡厅

By Scott Bobb Lisbon 10 December 2007 The Africa-European Union summit ended Sunday in Portugal with agreement on many global challenges but with differences on other key issues. Correspondent Scott Bobb has this report from Lisbon. European and Afri

发表于:2019-02-07 / 阅读(172) / 评论(0) 分类 VOA常速英语2007年(十二月)

BERLIN, Jan. 10 (Xinhua) -- German Olympic champion Jonas Reckermann said Thursday that he will retire from beach volleyball due to back problems. Reckermann announced his retirement on the website of the German Volleyball Federation decision is very

发表于:2019-02-07 / 阅读(258) / 评论(0) 分类 英语新闻
学英语单词
abhorrent to
antigraft
arbitral decision
argillaceous earthenware
asgbi
atomized society
augustnesses
bar gold
Barclays
bare particle
Bergmann-Meyer test
biochemistry
book quantity
brass-rubber
bretts
bulbiceps
bulging shell
Buyuni
casajus
chemical defoliant
cocoa butter equivalent
complete iridoplegia
cortisone binding globulin
decede
disk-to-tape
eastern lowland gorillas
Endlicheria
energy sales tax
engineering
enveloping
erythema a frigore
examinationless
feudal landed property
fexi
fitting lubrication
flashing pipe
floor stop
foundation girder
fractionation effect
frequency cutoff
from age to age
grantleys
have ability for
high-explosive squash-head (hesh)
image training
impolicy
indeposable
karstify
leaf segment
LEPIDOCENTROIDEA
lewine
Lindemann's mechanism
locally connected topologicalspace
locomotive engineering
LS-HPC
lukumi
margreet
marketing cost control by division
meningoencephalitic
mesochart
mirror effect
multiple-batch extraction
Ndékéti
nearshore current
neuropharmacologically
nondissociable
nonfruit
observatories
ocular shield
oor kid
out of the common road of
pachystachyus
phenylpyruvic imbecility
polygonum persicaria l.
projection type chaser
punksters
quench
rail ladder
raise to the purple
rami tonsillaris
ransomable
reference junction error of thermocouple
replastered
rgb color mode
rojo
rotate right
sea-control operations
seducement
semi-intensive
senechal
silicon granuloma
site damping
sorrells
space coupling
stolberg
TDDL (time-division data link)
track wire rope for aerial tramways
underhung slewing jib crane
untranslateableness
vacuum gauge pipe
zicklin