右甲吗喃

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Landfills produce methanewhich can be valuable as an energy source. But scientists haven't known why landfills make so much methane. The solid waste in

发表于:2019-01-08 / 阅读(106) / 评论(0) 分类 Scientific American(四)月

AS IT IS 2015-09-20 Documentary Shows US, Mexico Fighting Drug Cartels 纪录片:墨西哥打击贩毒集团 A new movie follows two communities -- one in the United States and the other in Mexico -- as they try to stop drug cartels from harming thei

发表于:2019-01-12 / 阅读(56) / 评论(0) 分类 2015年VOA慢速英语(九)月

UN Wants Australia to Take Lead Against Asian Drug Traffic 联合国促澳大利亚带头打击亚洲毒品走私 From VOA Learning English, this is the Health Lifestyle report. United Nations officials say they have recently seen an increase in the

发表于:2019-01-12 / 阅读(39) / 评论(0) 分类 2016年VOA慢速英语(八)月

Synthetic Drug Problematic for US Authorities Augusta County, Virginia, is a rural county in the Blue Ridge Mountains, two and a half hours southwest of Washington. It has a big problem. Sheriff Randy Fisher says Augusta County was once known as the

发表于:2019-01-13 / 阅读(114) / 评论(0) 分类 VOA标准英语2012年(六月)

Raw anti-drug campaign awakens state Ted Landphair | Missoula, Montana 04 February 2010 Photo: Montana Meth Project Adults across Montana were frightened by what they were seeing. Some hardly recognized their meth-addled teenagers. Related Links Mont

发表于:2019-02-02 / 阅读(54) / 评论(0) 分类 VOA标准英语2010年(二月)

Voice 1 Hello. Im Ruby Jones. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. A small candle burns. It re

发表于:2019-02-21 / 阅读(67) / 评论(0) 分类 环球英语 Spotlight
学英语单词
action-oriented community diagnosis
ADDM
afford employment to
Alhazen
Amasust
ancillary letters
appeal dismissed
astronomical second
babble-word
back face dry
balistic
bryotherophytes
butt rigging
came into their own
Cape Coral
chesal
chronic abscess
clearing sterling
colloq.
creosote oleate
deaf room
debelak
debuggees
deployable wing
dimethocaine
drawing live
drop folder
epichrosis ephelis
farkakta
fatation
filss
foundyller
Franche-Comte
fundintrust
Geisel, Theodor Seuss
geological log
gift from the gods
give sth a warm
go crook
h.k
high frequency tube
hornpipists
hot oil process
imitators
impeller disk
incumb
indicator of utilization of machine-hour
jading
langnaus
lavani saval (india)
law court for public trial
learning experience
left-handed reference frame
loading winch handle
Magellan Seamounts
mediumweight
mercuryresistant microorganism
microsome
mist-belt
modular connection
Monccrotalire
monologuise
Moselle, Dép.de la
murmurator
nittily
normal electrode
packaged substation
page printer formatting aid/6000
payre
poop beam
postilion,postillion
projected art
range and bearing marker
rectified pattern
redundant coordinate
rights expression language
rigid braced derrick crane
rosin jack
scrambler-box
seder
semi-potential flow
service requirements
ship-to-shore radio
signaling constellation
smooth-cut file
Stancel
still image communication
stress intensity factor range
T.T. reimbursement
thmd
thyristor converters
Titan's life precursors
tracheal tuberculosis
traditional costume
trirectangular quadrilateral
true size
valdemar
violent death
waches
Yangzhong
Ziersdorf
zygomaticosphenoid