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By Cathy Majtenyi Nairobi 19 May 2008 Fuel efficient stoves and ceramic water purifiers are two examples of low-tech innovations that can help people in poor countries improve their quality of life. Because what is known as appropriate technology usu

发表于:2019-01-10 / 阅读(62) / 评论(0) 分类 VOA标准英语2008年(五月)

All Time Low The Wanted Praying won't do it Hating won't do it Drinking won't do it Fighting won't knock you out Of my head Hiding won't hide it Smiling won't hide it Like I ain't tried it Everyone's tried it now And failed somehow So when you gonna

发表于:2019-01-10 / 阅读(61) / 评论(0) 分类 好听的英文歌曲

今天我们还是继续讲在大选年中时常用到的习惯用语。多数参选的侯选人在选战刚拉开序幕时常常会作承诺。例如,他们会信誓旦旦地保证绝不向竞争对手进行人身攻击,也决不信口诋毁对手

发表于:2019-02-12 / 阅读(103) / 评论(0) 分类 美国习惯用语

冠军单曲 围观帅哥:The Wanted - All Time Low The Wanted,英国新晋男子偶像组合为什么又是男子组合呢?还打偶像的招牌,看照片上果然是五只大帅哥,其中年龄最大的21岁,最小的17岁歌么,不错,

发表于:2019-02-17 / 阅读(61) / 评论(0) 分类 流行英文歌曲

How Low [Hook] How low can you go? [8x] [Ludacris] Luda! She could go lower than i ever really thought she could, Face down, ass up! The top of your booty jiggling out your jeans, Baby pull your pants up, I like it when i see you do it, Better then i

发表于:2019-02-18 / 阅读(97) / 评论(0) 分类 好听的英文歌曲

Low [Chorus:] Shawty had them Apple Bottom Jeans [Jeans] Boots with the fur [With the fur] The whole club was lookin at her She hit the flo [She hit the flo] Next thing you know Shawty got low low low low low low low low Them baggy sweat pants And th

发表于:2019-02-18 / 阅读(76) / 评论(0) 分类 好听的英文歌曲
学英语单词
addition funnel
adenoleiomyfibroma
algorithm structure
aligned-grid tube
approximate composition
axiomatics
balantidial colitis
bauhins
blank bolder
blumchen
bow rake angle
Brandeis University
bronze tripod
bus mother board
candy bar phone
Castanea dentata
catheterized
CIF cost
cincinnal dichotomy
compressed-air bottle
cosponsorships
crack gage
crankles
cube van
cushion flowers
dermatitis due to pollen
DisplayPort
distivolsella
electric dermatome
electric pick
emplumed
enjoins
eurohypnum leptothallum
fob pricing
fowlings
front polar
full-riggeds
giovanni di bernardones
Gravel Train
grid-iron
hadyr
hohl-flute
ichiyama
impasses
improved value
information retrieve
instantaneous impulse
interconversive
isee
Jan Mayen
jarlite
kamseen, kamsin
kanis
Lehmann discontinuity
lymphotrophic
magnetic capacity
maser star
maximum-contrast
memory organization packet
metacognition knowledge
minimum waist circumference
nautical time
not-so
Oissel
paid check
patino
Pedraza la Vieja
pentaploid
period-end/year-end inventory stock status
pet sittings
Phalaenopsis equestris
photaxes
pickle lag
playbacks
PORH
prosthetic replacement for joint
protable slewing crane
proximate interaction
radioactive deposits
requirements of forecasts for operation
session sequence number
short of time
shyti
smoke stack
sore-throata
St-Jean, R.
stomaches
succinyl CoA deacylase
swarmeth
take up stand
television demodulator
time code detector
Tithonia diversifolia
to kiss up to
ultra-high energy particle
valence bond theory
varek
voltage sensing relay
waberi
width of flow path
wois
working force