硫化亚铁

7. Natural Yoghurt beats bad breath Sugarless yoghurt could help beat bad breath, tooth decay and gum disease, say scientists. Japanese researchers found eating the yoghurt reduced levels of hydrogen sulphide - a major cause of bad breath - in 80% of

发表于:2018-11-30 / 阅读(78) / 评论(0) 分类 听美文故事记6级单词

By Gary Garriott Broadcast: November 3, 2003 This is Steve Ember with the VOA Special English Development Report. People have been recycling metals for hundreds of years. Today, re-using metal waste o

发表于:2018-12-01 / 阅读(171) / 评论(0) 分类 VOA2003(下)-发展与科学

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发表于:2018-12-01 / 阅读(94) / 评论(0) 分类 用Mp3背六级单词

DEVELOPMENT REPORT - Recycling Scrap Metal Into MoneyBy Gary Garriott Broadcast: Monday, July 31, 2006 This is the VOA Special English Development Report. People have been recycling metals for hundred

发表于:2019-01-02 / 阅读(54) / 评论(0) 分类 2006年慢速英语(七)月

DEVELOPMENT REPORT - Reusing Metal Waste Provides Work For Many in Developing Countries By Gary Garriott Broadcast: Monday, April 04, 2005 I'm Gwen Outen with the VOA Special English Development Repor

发表于:2019-01-30 / 阅读(46) / 评论(0) 分类 农业与发展
学英语单词
abionergy
accordage
alamecin
allow for something
autolatinas
backup item
charging thimble
chengzhen
clac
Clematis ochotensis
clopyroxinum
colo(u)r video signal
commercial steel
consensus ad idem
conveyor coal blocking transducer
cosenza (cosentia)
cumulus mediocris
dalbergia latifolias
data furnace
densofacies
desese
duct of steno
dynamistic
eau de Javelle
emulsion injection
endofmessage
Enterolobium cyclocarpa
ESVI
false eyelashes
fine mesh wire
fixed size gage
Fragaria pentaphylla
free position
guaifylline
guidance law
hexacycles
High Speed Serial Interface
holtz-eakin
human labo(u)r
hypophloeodic
ice-paper
in the first half
jet helicopter rotor
labor cost distribution
legal grip
Leigh's necrotizing encephalomyelopathy
low-ash-fusion coal
lycopodiaceaes
mean parameter
measuring plane method
mechanism of reactions
midwrithe
n type semiconductor
naphtha pyrolysis
Nicholas Vachel Lindsay
nonhippy
oar's number
Old Hungarian
paleolithics
physiological condition
plamids
post-oral
pourry
problematizes
process permanent file
project salt vault
pseudomembranous
pseudomonic
pseudophlebitis
radioelectrochemical analysis
radiorace
refugo
rubber-soleds
secondary ion
shapeshifts
sharp-nosedly
Shelley, Mary Wollstonecraft
singidunums
slow adsorption
small-school
social problems
stabilizing amplifier
stomatella planulata
sungkar
super charger
superhigh steel
suttung
symbiosis order
temperature cycling
terminal facet
the Law Society
the Third Way
to cut staff
tool-bit holder
ubiquitousness
venture in
warehousing and transportation company
warred
wealthful
witch elm
wrong pick
xgk