音标:[meθ] ;
n. 甲安菲他明(一种兴奋剂)
n an amphetamine derivative (trade name Methedrine) used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant
词型变化:名词复数形式 : meths
词性分布:
名词100%
【近义词】

By Gary Garriott Broadcast: July 29, 2003 This is Bill White with the VOA Special English Agriculture Report. Soil conservation efforts protect soil from wind and water that can blow or wash it away.

发表于:2018-12-07 / 阅读(302) / 评论(0) 分类 VOA2003(下)-农业与经济

By Carol Pearson Washington, DC 15 September 2006 watch Meth and Dental Care Methamphetamine Ice Methamphetamine is an addictive drug that can damage brain cells. It is suspected to cause a movement disorder similar to Parkinson's disease. Meth use

发表于:2019-01-07 / 阅读(359) / 评论(0) 分类 2006年VOA标准英语(九月)

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(356) / 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(278) / 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(342) / 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(341) / 评论(0) 分类 VOA标准英语2012年(六月)

UN:MethUseSurginginSoutheastAsia A report by the United Nations Office on Drugs and Crime (UNODC) warns that production and use of synthetic drugs such as amphetamine-type stimulants is widespread and growing globally. The report identifies Southeast

发表于:2019-01-13 / 阅读(300) / 评论(0) 分类 VOA标准英语2011年(九月)

AILSA CHANG, HOST: A trade dispute has different parts of the solar industry in the U.S. at odds with one another. Two U.S. manufacturers say they cannot compete with cheap solar panels from China. So they're asking regulators to impose a tariff. Tha

发表于:2019-01-16 / 阅读(304) / 评论(0) 分类 2017年NPR美国国家公共电台8月

DAVID GREENE, HOST: We have been reporting on the rise of some really nasty diseases caused by tick bites - everything from Lyme disease to Rocky Mountain spotted fever. Well, now a new study is shedding light on an old technique to repel ticks that

发表于:2019-01-17 / 阅读(297) / 评论(0) 分类 2018年NPR美国国家公共电台7月

Another Drug Crisis: Methamphetamine Use By Pregnant Women AILSA CHANG, HOST: A new study published today finds that a growing number of women in recent years have been using amphetamines like crystal meth during their pregnancy. The rates of use hav

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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(305) / 评论(0) 分类 VOA标准英语2010年(二月)

Among the beautiful pictures That hang on Memory's wall, 在那些美轮美奂的画中间挂在记忆墙上的, Is one of a dim old forest, That seemeth best of all; 是古老的森林一抹幽暗,似乎在其中画工最善; Not for its gnarl

发表于:2019-02-11 / 阅读(251) / 评论(0) 分类 美国语文第六册

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(302) / 评论(0) 分类 环球英语 Spotlight

A Fresh Breath of Methane 很早很早以前地球有很微量的氧气,而且地表状况十分恶劣。大气主要是N2和Co2,后来通过复杂的变化,地球开始出现了厌氧型生物。在生命的作用下,地球的氧气开始不断

发表于:2019-03-09 / 阅读(285) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
accumulative formations
acid steeping
ALGOL-like program
anchor ring shack
antirailway
be as good as ... word
Bellota
biochemical parameter
bitweies
bleaching kier
bonsor
botan-
call connected signal
celery (fruits) oil
charging scale
chloralum
chopped lightning impulse
Cistus albidus
composite time-distance curve
cosmetic inspect
cylinder in-block
De Long, George Washington
design family
detection code byte
dispersing prism
Dundee, John Graham of Claverhouse
electric-spark drilling
enchiridions
epixanthus frontalis
etanterol
evorsion
executive system multiprocessing
favourabilities
feed reader
filamented pahoehoe
finite difference time-domain modeling
forcecirculation
fujita-pearson scale
gliding window
good point
governante
groundsheet
Hats.
high-frequency remote signalling apparatus
hoppergrass
hydrogen recombination line
hypothyroidisms
ice racing
in-page burst access
inbound connection
increased resistance invasion
inquiry/response communication
integra
intervention planner
introsumes
Iokea
ionizing radiation environment
labradimil
legal limitation of liability
Lentinus edodes
long-exposure fuel element
Loperot
Noxitiolin
oft-quoted
onyx opal
Ordynskoye
p-benzosemiquinone
parameter storage
pavement curing
paven
polycephalus
professorially
public relations writing and media technique
ram head and bloody bones
Salafist Group
sasabe
servicerack
short cut circuit
skin-dived
solid panel floor
sovprene
spindle units
sporidium disease
Stenlille
stillingfleet
strike back
sulfo-aminolactic acid
tallage
thermal engine
timing box
undissuaded
value expressive function
venae pancreatica
Vieussen's ganglion
vine culture
we'l
wet sheet taker
white-shoe firm
xylaria atrosphaerica
Zagustay
zinc sulfide white