音标:[m\\:'tenziәn] ;
mimicry [动]无毒拟态,默顿斯拟态(指有毒动物模拟毒害性较小的动物)

Wk 07 (13 February 1945)

发表于:2018-12-03 / 阅读(75) / 评论(0) 分类 英语新闻与报道—News and Reports

发表于:2018-12-04 / 阅读(55) / 评论(0) 分类 自考英语(二)60讲

图片1 图片2 图片3 图片4 图片5 图片6 图片7 图片8 图片9 by Jason Marshall Continuing our quest towards turning you into a quick-calculating machine, today were building upon last weeks tips with one additional very important tip that

发表于:2018-12-07 / 阅读(59) / 评论(0) 分类 数学英语

AMERICAN MOSAIC - Americas Oldest Planetarium Honors Russian Cosmonaut Yuri Gagarin DOUG JOHNSON: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im Doug Johnson. Today we hear new music from Coldplay. And we answer a question about Hallow

发表于:2018-12-07 / 阅读(85) / 评论(0) 分类 2011年VOA慢速英语(十)月

Thai people believe that keeping monkeys happy brings good luck. So every year there's a day on which they have a special treat for monkeys called the Annual Monkey Feast. Hundreds of monkeys come fro

发表于:2018-12-08 / 阅读(162) / 评论(0) 分类 赖世雄中级美国英语

第36期:Exchanging Money 换钱 Y:Can you exchange this for US dollars,please? Y:请你把这些钱兑换成美金好吗? X:Just fill out this form,will you? X:那就请您把这份表格填一下,好吗? Y:OK.Here. Y:好啊。填好了。 X:H

发表于:2018-12-26 / 阅读(52) / 评论(0) 分类 出国旅游口语一本通

unit 88 换不同面额的零钱 dialogue 英语情景对话 A:Could you change this note for me, please? A:你能替我换开这张钞票吗? B:Yes. How would you like it? B:可以。你要换成什么票面的? A:Eight tens, six ones and large

发表于:2018-12-26 / 阅读(239) / 评论(0) 分类 高频英语口语对话

Seven years ago, we made the single biggest investment in clean energy in our history. 七年前,我们在清洁能源领域进行了美国历史上最大规模的一次投资。 Here are the results. In fields from Iowa to Texas, wind power is now

发表于:2018-12-30 / 阅读(49) / 评论(0) 分类 欧美名人演讲

Mama cat had six new kittens. Three kittens were black, and two were white. One kitten was black, with white feet and a white face. Nancy asked, Mom, can we keep all the kittens? Her mom said no. We cant afford to keep six kittens, she said. When the

发表于:2019-01-02 / 阅读(64) / 评论(0) 分类 简单慢速英语阅读

Todd: Christian can you talk about the summers in Norway. Christian: Yeah, a lot people think the summers in Norway are really cold, but actually they're not. Maybe everything, the weather is changing because of El Nino effect, I don't know, but we'v

发表于:2019-01-07 / 阅读(83) / 评论(0) 分类 原版英语对话1000个

文本: KEN: Ok, that's them in the chopper. All right, here's the deal. They want ______(2)_______. All right? Ok. Stay tight, let's go. TOMMY: Got it? MAN: 100% pure grade-A Colombian, my friend. TOMMY: Let me see it. MAN: The greens? TOMMY: Tens

发表于:2019-01-23 / 阅读(64) / 评论(0) 分类 小龟乐游记英语短文

Science and Technology Combating addiction 科技 打击吸毒 Can a vaccine stop drug abuse? 是否有种疫苗能对付毒品滥用? It may be possible to vaccinate people against addictive drugs 向吸毒者接种疫苗防止毒瘾将成为可能

发表于:2019-01-26 / 阅读(83) / 评论(0) 分类 经济学人科技系列

Science and Technology 科技 Combating addiction 打擊毒瘾 Can a vaccine stop drug abuse? 疫苗能阻止药物滥用吗? It may be possible to vaccinate people against addictive drugs 人们也许能通过疫苗来阻止成瘾药物的使用 T

发表于:2019-01-26 / 阅读(92) / 评论(0) 分类 经济学人科技系列

Demonstrators want world leaders to reach tough new deal on cutting emissions Jennifer Glasse | London 05 December 2009 Climate demonstrators in central London, 05 Dec 2009 Tens of thousands of demonstrators marched through London demanding action at

发表于:2019-02-03 / 阅读(71) / 评论(0) 分类 VOA标准英语2009年(十二月)

经典歌曲-棉花田COTTON FIELDS--REVIVAL Cotton fields When I was a little bitty baby My mama would rock me in the cradle, In them old cotton fields back home; It was down in Louisiana, Just about a mile from Texarkana, In them old cotton fields

发表于:2019-02-04 / 阅读(79) / 评论(0) 分类 经典英文歌曲

科学技术 Combating addiction 打击毒瘾 Can a vaccine stop drug abuse? 疫苗能阻止药物滥用吗? It may be possible to vaccinate people against addictive drugs 人们也许能通过疫苗来阻止成瘾药物的使用 THE idea of vaccin

发表于:2019-02-05 / 阅读(107) / 评论(0) 分类 经济学人科技系列

The World Health Organization reports a treatment program called DOTS has cured 36 million people with tuberculosis and saved up to eight-million lives during the past 15 years Lisa Schlein | Geneva 08 December 2009 New data show the World Health Org

发表于:2019-02-08 / 阅读(213) / 评论(0) 分类 VOA标准英语2009年(十二月)

unit 475 兑换普通支票(1) dialogue 英语情景对话 A:Mister, I have an account now. A:先生,我现在有户头了。 B:Now, how would you like this check cashed, madam? B:你要怎样兑换这张支票,太太? A:Six tens will be Fi

发表于:2019-02-15 / 阅读(172) / 评论(0) 分类 高频英语口语对话

Science and technology 科学技术 Combating addiction 抵抗毒瘾 Can a vaccine stop drug abuse? 有抗毒品的疫苗么? It may be possible to vaccinate people against addictive drugs 也许通过接种疫苗帮助人们摆脱毒瘾将成为可能

发表于:2019-02-16 / 阅读(74) / 评论(0) 分类 经济学人科技系列

Protesters came out across the worlds largest country to demand clean elections and to say what, only one week ago, was unsayable. Russia Without Putin was the favorite chant of thousands of demonstrators who marched within earshot of the Kremlin in

发表于:2019-02-21 / 阅读(82) / 评论(0) 分类 英语新闻
学英语单词
abnormal behavior
Actinidia styracifolia
adjudgement
air index
alternant molecular orbital (AMO) method
angel fish (pterophyllum scalare)
anthus hodgsoni
aphis stranvaesiae
AR (accidental report)
arteriae transversa faciei
at dawn
bilge suction valve
bow farewell
box tortoises
burocrat
butane air flame
capsule mould
carbinoxamine maleate
carbon availability
chromrutile (redledgeite)
claim secured by a lien
clavicepsin
committee on accounting procedure of aicpa
CompanyAddress
comparing unit
conceptual taxonomy
constantan wire
conventional grinder
coolable
cosmic background rf noise temperature
countertripping
crossrod
Daphniphyllales
dedane
defertilize
discharge pipe
E-5
ends justify the means
enetrating wound of posterior cranial fossa
euheterosis
external debt servicing
family Daubentoniidae
gas tight bulkhead
Gazakh
gloeosporium lindemuthianum sacc.et magnus
goilk
Grawitz's slumbering cells
grrrrrrrrrr
hybrid class action
hydrallantois
iced lemon tea
inchoation
interarytenoid cartilage
jember (djember)
Lagrange decomposition
lanionious
lapirium chloride
last port
lieng
macular coloboma
main things
missile orientation
model generation
neocarcinostatin
net economic welfare
newloy
nocked
oligopolist
opsum
paper-cut
passe-passe
pectoral vein
phosphotriesterase
photo-optical coding
pigstickings
pipefitters
possede
presume upon
prevent device
Prohibition Party
propulsion subsystem
pseudorandomizing
Sanana, Pulau
sand fill reclamation
saucer
shewre
ship-based aircraft
sidehead
solar interplanetary medium
streamreaeration
substitute king
takafumi
technical advance
telegraph collationne
the be-all and end-all
tow truck
travel-writings
tunnel crack
turtlings
universal fixturing
vilest
watchnights