音标:[mə:'tenziən'mimikri] ;
【动物学】无毒拟态;默顿斯拟态

Are you a good tipper? You're out to dinner. The food was delicious and the service was fine. You decide to leave a big fat tip - why? The answer may not be as simple as you think. 当你在外面吃饭的时候,食物可口,服务周到,于是你

发表于:2018-11-29 / 阅读(258) / 评论(0) 分类 四级晨读英语美文

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(184) / 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(287) / 评论(0) 分类 赖世雄中级美国英语

Of course, in this century, uses for drones go far beyond war, to include surveillance, exploration, photography, racing. And one young inventor is hoping that smart drones will be able to navigate dangerous places, avoiding obstacles while searching

发表于:2018-12-20 / 阅读(131) / 评论(0) 分类 CNN美国有线新闻2018年6月

Double Star Chapter One If a man walks in dressed like a hick and acting as if he owned the place, he's a spaceman. It is a logical necessity. His profession makes him feel like boss of all creation; when he sets foot dirtside he is slumming among th

发表于:2018-12-28 / 阅读(149) / 评论(0) 分类 跟希哥学英语

150 enough is enough Betty Glover was in a militant mood as she approached to Brian, her husband of 25 years. Your idea of what you call our happy matrimony has been nothing but a mirage, a figment of your minimalist imagination. The amount of money

发表于:2018-12-30 / 阅读(166) / 评论(0) 分类 胡敏托福词汇记单词

(WA) Did you know you can catch a mood? A bad mood isn't spread by a virus like the flu is, but it can be contagious. Moods sort of drift from person to person unconsciously --- slight, unintentional signals carry the mood. You've probably experienc

发表于:2018-12-30 / 阅读(128) / 评论(0) 分类 托福听力短文

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(181) / 评论(0) 分类 原版英语对话1000个

This is Scientific Americans' 60-Second Science. Im Cynthia Graber. Thisll just take a minute. When is an ant like a piece of fruit? When its infected by a parasite. Researchers affiliated with the Smithsonian Tropical Research Institute discovered t

发表于:2019-01-08 / 阅读(163) / 评论(0) 分类 Scientific American(二)月

This is Scientific Americans 60-Second Science. I'm Steve Mirsky. Got a minute? Are smarter people drown to music, theater and dance? Or does arts training in childhood change the brain in positive ways? In 2004, the philanthropic Dana Foundation cre

发表于:2019-01-08 / 阅读(195) / 评论(0) 分类 Scientific American(三)月

托福阅读文章常见题材思路及词汇 TOEFL阅读有一些常见高频题材,这些题材下面会有经常考到的固定词汇和思路,整理出来供大家分享。 生物类: 迁徙动物migrate 群居动物 social animal 独居动物

发表于:2019-01-17 / 阅读(149) / 评论(0) 分类 实用英语

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(175) / 评论(0) 分类 小龟乐游记英语短文

Science and technology 科学技术 Mimicry 模仿 The first sparrowhawk of spring 春天第一只雀鹰 To obtain better access to warbler nests, cuckoos mimic raptors 为了更好地抢占莺的巢穴,杜鹃通常会模仿成猛禽的样子 THE r

发表于:2019-01-26 / 阅读(140) / 评论(0) 分类 经济学人科技系列

Science and Technology Mimicry The first sparrowhawk of spring 科技 模仿 春天第一只雀鹰 To obtain better access to warbler nests, cuckoos mimic raptors 为了更好地抢占莺的巢穴,杜鹃通常会模仿成猛禽的样子 THE resembl

发表于:2019-01-26 / 阅读(176) / 评论(0) 分类 经济学人科技系列

Science and Technology Mimicry The first sparrowhawk of spring 科技 模仿 春天第一只雀鹰 To obtain better access to warbler nests, cuckoos mimic raptors 为了更好地抢占莺的巢穴,杜鹃通常会模仿成猛禽的样子 THE resembl

发表于:2019-01-26 / 阅读(162) / 评论(0) 分类 经济学人科技系列

Killer Whale Culture Revealed By Mimicking Us Killer whales, also called orcas, are like dolphins and belugasthey all have a wide vocal repertoire. But orcas also have uniquedialects among different pods. Which suggests the animals can learn new and

发表于:2019-02-13 / 阅读(183) / 评论(0) 分类 2018年科学美国人2月

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(179) / 评论(0) 分类 经济学人科技系列

Mimicry in Plants Plant adaptations can be remarkably complex. Certain species of orchids, for instance, imitate female bees, other plants look and smell like dead animals, and still others have the appearance of stones. These strange adaptations to

发表于:2019-02-17 / 阅读(121) / 评论(0) 分类 双语有声阅读

复习新托福阅读最好了解一些常考的托福阅读考试背景类型,尤其是学科分类,对于备考新托福阅读非常有帮助。 生物类 群居动物 social animal 独居动物 solitary solitude One Hundred Years of Solitude独特

发表于:2019-02-26 / 阅读(327) / 评论(0) 分类 托福英语

Pre-Listening Vocabulary ingest: to eat or drink tell apart: to distinguish a difference between people and things hind: back non-toxic: not poisonous resemble: to look alike mimicry: a survival technique where one species evolves to resemble another

发表于:2019-02-27 / 阅读(319) / 评论(0) 分类 趣谈英语
学英语单词
acknowledging device
actual safe load
Africanising
ann c.
anteclises
arachn-
aya
bathyal zone, bathyal district
beam rider mode
bled dry
Blinkworthia
bumped up against
cannabinum
Chlmec
Classical Sanskrit
Clock and Data Recovery
coherent field
continuum mechanics, continuum physics
corelal
cpn21
craters of the moon national monument
D.C. transformer
dental fricative
direct-power generator
Dolomieu
donkey stitching machine
electric log
electric-hydraulic control
ensweiler
episappanol
ethyl acetanilide
Exmore
fayer
first work piece
give a flourish of
glomangiosarcoma
glut herring
hazlemere
hendrixes
heterogeneous equilibria
higher adult education
hole sealing
homeotic gene
howdunnit
hydraulic rockshaft
incisal display
incorporal
initial row
input air
intermedium range ballistic missile
internationality
interoccurrence
kinetosis
lead mordant
Liliiflorae
long term network
lower-elevation
marguarite
Megalomycteroidei
metaassembler
metagraywackes
metric gears
most-sophisticated
multigrid tube
name of numeric literal
nonpyramidal
operation class
outlet conditions
paid listings
Pakefield
parthood
pendant shearing machine
pine after
plane of polarized light
plumbous cyanide
plunger press
polyester fibers
power moment
power word
principal element
protective mulch
quick access store
reactance relays
regional specificity
secondary effect
secondray x-rays
semi-malignant
smokebox door catch
sorcin
spare battery
standard regression method
stevedorings
sulphion
tenso-friction
there's nothing
totally depleted semiconductor detector
TRPM
uredo desmodii-pulchelli
velamenta cerebri
Walschaerts
West Memphis
wupatki national monument