音标:['weinidʒ] ;
n. [总称](封建时代的)农耕工具

IN THE NEWS - Missing Explosives in Iraq By Cynthia Kirk Broadcast: Saturday, October 30, 2004 This is Steve Ember with In the News in VOA Special English. On Monday, the United Nations nuclear agency

发表于:2019-01-02 / 阅读(48) / 评论(0) 分类 教育与新闻

RANDI KAYE, CNN CORRESPONDENT: We take our shoes off, remove our laptops, and toss our bottled water all in the name of safety. But are we any safer today than we were before 9/11? Not exactly, says Bruce Schneier, author and security technologist. B

发表于:2019-01-08 / 阅读(125) / 评论(0) 分类 CNN2010年(一)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute?. [Spray sound.] Killing bugs? No. [Spray sound.] Deodorizing the bathroom? No. [Spray sound.] Checking for explosives, yes. Because chemists at the University of Califor

发表于:2019-01-08 / 阅读(78) / 评论(0) 分类 Scientific American(九)月

[00:01.56]Gunpowder [00:03.47]Gunpowder was invented by the Chinese [00:05.73]in the eighth century AD. [00:08.28]Early Chinese scientists discovered [00:10.64]that they could make an explosive substance [00:12.76]by mixing sulphur,charcoal and saltp

发表于:2019-01-10 / 阅读(168) / 评论(0) 分类 北师大版高中英语模块7(选修)

Independence Day 词汇典故:独立日 Hello and welcome to the VOA Learning English program Words and Their Stories. Independence Day is a huge celebration in the United States. People celebrate by having parades and picnics and usually end the day

发表于:2019-01-12 / 阅读(42) / 评论(0) 分类 2015年VOA慢速英语(七)月

萨拉热窝市中心爆炸,无一人伤亡 SARAJEVO, Feb. 10 (Xinhua) -- A huge explosion was heard in central Sarajevo Monday night, and police said there were no injuries. A local police press officer told Xinhua the explosion occurred at the en

发表于:2019-02-05 / 阅读(53) / 评论(0) 分类 英语新闻
学英语单词
'Oneata I.
a night out
absorber
active matrices
amniotic headfold
Ancohuma
area of midship section
arrived damaged value
automatic gain adjusting amplifier
backward call indicator
be queer about
Beringov Proliv(Bering Str.)
bit name
blaydes
bloodpack
boiler hatch
brainworm
breviradiate cell
Brown syndrome
bucephalopsis ablennus
Bumbat
Camellia vietnamensis
centrifugal separation
chemical burn of eye
chicheme
closest-packed structure
compressive property
conscious action
daphnella flammea
deisenhofen
diastereotopic
diffraction maxima
Display Power Management System
dregs of humanity
drop away current
embryomorphous
exchangeable disc
exclusive lock state
get us
goods in various quality
growth curve
hardware-accelerated
has-a
honey-eater
hyang
hydro-former
hydrolysis reaction
identicla substitution
inert gas drier
Iraqi
ischemic enteropathy
Joal-Fadiout
Kuiper Airborne Observatory
lignites
linguocultural
linzey
local freight
mala fide possessor
MATIF
megadeth
moralizings
Nasanov
NMR spectroscopy
nonshorting contact switch
notopteraria
oculistic
off-center arrangement
operation charts
oral implantology
palatorrhaphy
panepizootic
para-appendicitis
Patti, G.di
phenelzine
place-worships
pneumatic impact sanner
polyphase distance relay
predisplacement
prohemocytes
range of maturity
reactive adhesive
red wax mesh for retention
Rubus hastifolius
satisfied with
Solomon's-seal
songoramine
speed zone
staphisacre
steel girder
step-out time
stop port
suck it and see
tea curing
tilt mold billet
torchworked
upfurls
utilized river section
wangeliste
wasatch mts.
well-polisheds
withstanding pressure
world weather