n. 合霉素
[化] 合霉素

VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith with EXPLORATIONS in VOA Special English. Today, we tell about Eleanor Creesy. She helped to guide one of the fastest sailing ships ever built. (MUSIC) VOICE ONE: A painting of the Flyin

发表于:2018-12-01 / 阅读(326) / 评论(0) 分类 VOA慢速英语2009年(十二)月

Sorry,thereisnottexttemporarily,Pleasehelptingroomtolookforit! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thankyou! 新概念英语动画(合集) 哈哈美语

发表于:2018-12-06 / 阅读(194) / 评论(0) 分类 Maisy小鼠波波和他的朋友们

Sorry,thereisnottexttemporarily,Pleasehelptingroomtolookforit! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thankyou! 新概念英语动画(合集) 哈哈美语

发表于:2018-12-06 / 阅读(192) / 评论(0) 分类 Maisy小鼠波波和他的朋友们

图片1 图片2 图片3 图片4

发表于:2018-12-06 / 阅读(262) / 评论(0) 分类 TOP50 初级英文绘本

发表于:2018-12-13 / 阅读(242) / 评论(0) 分类 Wee Sing Around the World

The Eentsy, Weentsy Spider (一只小蜘蛛) The eentsy, weentsy spider 一只小蜘蛛, Went up the water spout, 顺着水槽爬上来。 Down came the rain 突然下起了雨, And washed the spider out, 小蜘蛛被雨水冲下去。 Out

发表于:2018-12-13 / 阅读(265) / 评论(0) 分类 我的第一本英语儿歌

经典歌曲-友谊地久天长AULD LANG SYNO塞尔 Should auld acquaintance be forgot, and never brought to mind? Should auld acquaintance be forgot, for the sake of Auld Lang Syne If you ever change your mind, but are leaving leaving me behind. Oh,

发表于:2018-12-14 / 阅读(236) / 评论(0) 分类 经典英文歌曲

PEOPLE IN AMERICA - November 10, 2002: Patsy Cline By Paul Thompson Anncr: Today I tell about a young woman who died more than thirty years ago. Her name was Virginia Patterson Hensley. No one but her

发表于:2018-12-15 / 阅读(241) / 评论(0) 分类 People in America

Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world

发表于:2018-12-16 / 阅读(221) / 评论(0) 分类 VOA标准英语2011年(九月)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(253) / 评论(0) 分类 单词解析速记

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(178) / 评论(0) 分类 单词解析速记

By Paul Thompson Broadcast: November 28, 2004 (THEME) VOICE ONE: Im Shirley Griffith. VOICE TWO: And Im Doug Johnson with People in America in VOA Special English. Today we tell about a young woman named Virginia Patterson Hensley. No one but her fam

发表于:2019-01-01 / 阅读(173) / 评论(0) 分类 名人轶事

发表于:2019-01-03 / 阅读(198) / 评论(0) 分类 医务英语

EDUCATION REPORT -October 24, 2002: Foreign Student Series #6: New Security System By Nancy Steinbach This is the VOA Special English EDUCATION REPORT. We continue our series of reports about how fore

发表于:2019-01-11 / 阅读(184) / 评论(0) 分类 教育与新闻

US Scientists Expand Scope of HIV Vaccine Study The worlds largest ongoing HIV vaccine study has been expanded to consider multiple ways a vaccine might boost immune response to the AIDS virus. The U.S. Institute of Allergy and Infectious Diseases (N

发表于:2019-01-14 / 阅读(206) / 评论(0) 分类 VOA标准英语2011年(八月)

Broadcast on Coast to Coast: November 7, 2002 Rebroadcast on VOA News Now: November 10, 2002 AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER -- slang and idioms in American politics. RS: Tuesday was Election Day, and Slangman Da

发表于:2019-01-25 / 阅读(278) / 评论(0) 分类 词汇大师(Wordmaster)

1) Pull an all-nighter 加班加点,熬夜来完成某事 2) Rat race 指忙碌的无休止的生活 3) Workaholic 工作狂 Are you a workaholic?? Do you often pull all-nighters for work or school

发表于:2019-02-03 / 阅读(172) / 评论(0) 分类 OMG美语

By Jessica Berman Washington 11 May 2006 French researchers at the Sanofi Pasteur Institute say they have developed a bird flu vaccine that, so far, appears to be safe and effective in humans. But obs

发表于:2019-02-04 / 阅读(268) / 评论(0) 分类 2006年VOA标准英语(五月)

Psychiatrist 精神病医生 Jerry went to a psychiatrist. Doc, he said, I've got trouble. Every time I get into bed, I think there's somebody under it. I'm going crazy! Just put yourself in my hands for one year, said the shrink. Come to me three ti

发表于:2019-02-07 / 阅读(205) / 评论(0) 分类 趣味英语

Tree Hugger 是电影Juno原声带中的一首插曲。这首歌由Kimya Dawson 和 Antsy Pants 联手带来,带着轻松愉悦的气息描述了如同童话里的场景。 The flower said, I wish I was a tree, The tree said, I wish I could be A di

发表于:2019-02-11 / 阅读(213) / 评论(0) 分类 英乐时空
学英语单词
a -fest
abyssolithic
acetylamino acid
analytic subset
band-limited communication
banderole
becrawl
bend one's mind to
biodynamic agriculture
Boolean item name
Burdeos
camellia seed
canaigra bark
clearing expense
coastal forest
cofacctor recycling
color stripper
common life
compliment away
control of stamping
coprophagan
decontaminable paint
denbigh knitting
dermatomyotome
Dicentra spectabilis Lem.
displacement angle
engine monitor
escalation clause
estradiol valerate
ethyl tert.-butyl ether
fashion shares
fertiloscopic
fierce competition
flock dyeing
fortune tellings
gag lever
gamblins
growth-weight gain
Guillaume balance
harisim
hatch hour
Haute-Volta
hay knife
high-achiever
highrate aeration
honorant
hospital train
intensity levels
it serves you right
Karalundi
Lanier
law of isomorphism
Lempel Ziv compression
leptospiras
light-duty series
listing announcement
made a martyr of ourselves
margo lacrimalis
medieval-philosophy
meliot
microplots
mine tractor
molasseslike
most of water utilised in animal's body
national television standards committee video
normal feed
otso
pageless
palsson
paradigmatical
Placentalis
popcorn poppers
post-copernican
product involvement
professional position
radiopneumonitis
razor-cut
remakers
RF substitution method
rwo
Sanit James
selecting magnet
separate jurisdiction
shadow transit
silent mesh gearset
spring reed release motion
steel bar mechanical connecting
striking formwork
sulfanilylazide
sulfurizations
sydenstricker
t slot screw
take the liberty of doing sth
Tasserest
tax paying
thalamous
timebank
traffic-safety
visitor attraction
weak conditioned stimulus
wingett
yakmak