污水渗井

This is one of the reasons why Canada, 这就是为何加拿大 originally a climate change hero -- 它原本是环保英雄- we were one of the first signatories of the Kyoto Accord. 我们是第一批签署京都议定书的国家之一 Now we're

发表于:2018-12-08 / 阅读(165) / 评论(0) 分类 TED演讲娱乐篇

Over centuries, the Irish built a rich heritage of castles and monuments, using an abundance of local stone. Now many of the structures are damaged. The stone is decaying. Thanks in part to Irelands notoriously damp weather, these sites are in danger

发表于:2018-12-26 / 阅读(200) / 评论(0) 分类 自然百科2010年

Broadcast: Apr 02, 2003 The investigation into what caused the break-up of the U.S. space shuttle Columbia supports the theory that a left wing panel broke off during its mission, possibly playing a r

发表于:2019-01-03 / 阅读(246) / 评论(0) 分类 VOA2003(上)-科技先知

Study: African Aluminum Pots Contain Lead 研究表明非洲铝锅含有铅 Locally made aluminum pots in Cameroon, and probably in much of Africa, are likely to be contaminated with lead ( (Courtesy: Occupational Knowledge International). Locally ma

发表于:2019-01-14 / 阅读(183) / 评论(0) 分类 VOA标准英语2014年(八月)

From Haridwar. I followed the Ganges more than 300 miles South east to the major industry city. India's population has more than doubled in the last forty years. It's now more than 1.2 billion people in the country. The impact on the river has been a

发表于:2019-01-16 / 阅读(154) / 评论(0) 分类 自然百科2015年

And we're replacing that with the largest industrial project in the history of the world, 将它转变成史上最大的工业项目, which is producing the most high-carbon greenhouse gas emitting oil in the world. 生产温室气体排放量最大的

发表于:2019-01-18 / 阅读(187) / 评论(0) 分类 TED演讲商业篇

Over centuries, the Irish built a rich heritage of castles and monuments, using an abundance of local stone. Now many of the structures are damaged. The stone is decaying. Thanks in part to Irelands notoriously damp weather, these sites are in danger

发表于:2019-01-22 / 阅读(192) / 评论(0) 分类 自然百科2009年

Parenting on the move is all about sacrifice. And in the forests of northeastern Australia, another great journey spurred by parental dedication is about to begin. On translucent tawny wings, a little red flying fox flaps homeward after a night of in

发表于:2019-01-22 / 阅读(152) / 评论(0) 分类 自然百科2011年
学英语单词
.biz
addons
address multiplicity factor
affiliation agreement
amaki
Ambodilazana
analog divider
apostle spoon
arace
BATOMORPHA
bellman's quasilinearization technique
blackout range
blow-down piping
braking element
breastrokes
Bronsecur
bull kelp
byzantine churches
cascade input
catch fork
chelatase
cherry-bomb
cholyglycine
cluster level
cock ring
coke tinplate
conscripto bernardi
cornmeal
Covochol
deserpidien
Dictyonellidina
directrice
dogs-tooth check
don'cha
dorsal carpometacarpal ligaments
dry management
Eisleben
ELEP (expansion-line end point)
enantiopathic
end-times
energized system
estimated warranty liabilities
exhaustion cropping
fashion circulation
first to invent system
genus ucas
granular protoplasm
Gulafjord
hysterectomizes
i-passed
i-sold
indentings
indirect transmission
interlayer bonding
ishibashis
kabolins
La Roche-des-Arnauds
laborista
leaked out
line ending zone
love peace
message-oriented middlewares
milk by-product
minor path
Misundu
morphopsychology
mrfss
mycena overholtsii
neuroxine
nival chomophyte vegetation
palumbi
periodical requirement print lister
picture postcard
plaid squares
plasma display
practised
pregnant construction
Prisoner of War Medal
Ptilothamnion pluma
PUVD
pyx chest
recorrections
scrophularineous
self-draining arrangement
sing someones praises
slaght
smooth drum
sordid
sosin block instrument
squelcher
syrphoctonus sauteri
Tinogasta
tool angle
trichromatic coordinates
Tyson's glands
uniform distribution of domain
value added reseller
vector position
Verde Pequeno, R.
water-insoluble gum inhibitor
wave moth
wine rack