热带高草草原;高草稀树草原

WORD LIST civilization equator equatorial stretch degree tropical percent desert vegetation shrub gazelle hare survive shade temperature portion rainfall plateau tree-dotted herd antelope variety zebra giraffe rhinoceros leopard hyena cradle characte

发表于:2018-11-28 / 阅读(249) / 评论(0) 分类 许国璋英语听力第三册

16 At Home in the Savanna My name is Dopal. Im eleven years old and I live in 1)Tanzania, in the heart of the African 2)savanna. Im a Masai. Masais are 3)nomads who travel all over with their animals, looking for 4)pasture. Our most wonderful and va

发表于:2018-11-30 / 阅读(154) / 评论(0) 分类 美文欣赏

A barbecue taps into our hunter-gatherer of past. But eating beef no longer requires a life-and-death battle for the formidable adversary. 8000 years ago, something extraordinary happened to change all that. hunter-gatherer:采猎者,靠打猎和采集

发表于:2018-12-26 / 阅读(57) / 评论(0) 分类 自然百科2009年

At Home in the Savanna My name is Dopal. Im eleven years old and I live in 1)Tanzania, in the heart of the African 2)savanna. Im a Masai. Masais are 3)nomads who travel all over with their animals, looking for 4)pasture. Our most wonderful and valuab

发表于:2019-01-02 / 阅读(68) / 评论(0) 分类 精美英文欣赏

With a self-starting, entrepreneurial attitude, new college grads can put themselves on the road to career success. 【采访导读】1993年,比尔盖茨夫妇把在海滩上散步,做了一个重大的决定:将微软公司挣得的财富回报

发表于:2019-01-03 / 阅读(63) / 评论(0) 分类 实用英语

We all know that elephants arent really scared of mice. But a new study shows that theyre really not crazy about something even smaller: ants. In fact, elephants dislike ants so much that they avoid acacia trees that harbor the tiny, six-legged necta

发表于:2019-01-08 / 阅读(69) / 评论(0) 分类 Scientific American(九)月

上海迪士尼乐园(Shanghai Disneyland Park)开园啦~ 开园当天下着雨,但这丝毫不妨碍近两万人前去游(pai)玩(dui)的决心! 我们根据网友们最新体验,总结一下迪士尼乐园里最好玩的几个项目: 上海迪士

发表于:2019-01-08 / 阅读(67) / 评论(0) 分类 旅游英语

[00:16.33]TWINKLE,TWINKLE,LITTLE STAR [00:29.31]how I won-der what you are [00:33.72]Up a-bove the world so high,like a diamond in the sky. [00:42.61]Twin-kle,twinkle.lit-tle star,how I won-der what you are. [00:59.32]When the blazing sun is set,and

发表于:2019-01-09 / 阅读(132) / 评论(0) 分类 小学英语北京版

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发表于:2019-01-16 / 阅读(110) / 评论(0) 分类 加州英语分级G2

This is a patas monkey, military looking with a fine mustache. It's at home in Savannas, where its too dry for jungle trees. Monkeys have been leaving the trees for millions of years, but we are the only ape to do so. Some of what makes us special co

发表于:2019-01-22 / 阅读(59) / 评论(0) 分类 自然百科2009年

Botswana lies in the arid(不毛的,贫瘠的) basins of southern Africa, much of it within the Kalahari(喀拉哈里沙漠) Desert. But in the north, there is an immense oasis(绿洲) called the Okavango Delta. Created by the floodwate

发表于:2019-01-22 / 阅读(58) / 评论(0) 分类 自然百科2010年

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发表于:2019-02-04 / 阅读(107) / 评论(0) 分类 加州英语分级G2

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发表于:2019-02-13 / 阅读(91) / 评论(0) 分类 加州英语分级G2

I call this ability collective learning. It's what makes us different. 我把这个叫做集体学习的能力。这使我们如此特殊。 We can see it at work in the earliest stages of human history. 我们可以看到在人类历史早期的阶段

发表于:2019-02-14 / 阅读(46) / 评论(0) 分类 TED演讲教育篇

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发表于:2019-02-18 / 阅读(94) / 评论(0) 分类 加州英语分级G2

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发表于:2019-02-19 / 阅读(107) / 评论(0) 分类 加州英语分级G2

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发表于:2019-02-19 / 阅读(108) / 评论(0) 分类 加州英语分级G2

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发表于:2019-02-19 / 阅读(113) / 评论(0) 分类 加州英语分级G2

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发表于:2019-02-19 / 阅读(100) / 评论(0) 分类 加州英语分级G2

今天我们要学的词是 savanna. Savanna 名词,稀树草原。A comprehensive census shows that the savanna elephant population in 18 African countries decreased by nearly a third between 2007 and 2014. 一项综合全面的研究显示,18个非

发表于:2019-02-24 / 阅读(76) / 评论(0) 分类 英语单词荟萃
学英语单词
.cb
active wiretapping
aircraft transport
alkyl sulfonyl chioride
anthropic soil
apicotransverse
arab common market
back grey
Be. No.
biscuit dough
bon accueil
bursae musculi gastrocnemii
cannot be too
chemical propellant
Chomsky hierarchy
clionid
close loop system
completionists
curve family
cylindrical grate ball mill
cystidotrachelotomy
dance of the masai (tanzania)
donmar
duplicate analysis
electrolytic protection
elementary equivalence
engineering geologic sketch
erection code
exponential relationship
exsolution
fence-line
fixed priority scheme
flaring chromosphere
fluoro-iridium-complex
fluvial facies
frost damages
Galtonian
gorder
graminivore
gymnothorax flavimarginatus
hardly more than
high purity material
hole mobility
in-law
informidable
into effect
iterated fission expectation
jade plant
Juniperus indica
kick arse
lead-sealed sheets
level adit
line characteristic distortion
lognormals
lucre
Magen David
maintenance space telemetering
Manās Wild Life Sanctuary
margin requirement
maxwell-wien bridge
military menace
minds
NADP
net oil
non recurring gains
noncalculus physics
nonpressure solutions
organ-pipe
overscutched
Patrolwoman
Pennellidae
philogynists
phreniclasia
phylosopher
picrotonol
precedence matrix
propi
pucheu
Putler
radiative temperature
Raphanus sativus var. raphanistroides
reseizer
saxilbies
seclusionary
semiprotected motor
sequencing routine
serial samples
sexest
single action horizontal extrusion press
single twitch
ski racer
sphenoidal process
streamlings
symbolic speech
T4A
total agricultural output
trodhal disk
Tupians
undulating pulse
vesica natatoria propria
weird sisterss
wood-working machinery