毒毛花苷K,毒毛旋花子苷K,毒毛K

Though it was a bright, hot dawn outside, there were no windows in this part of the castle. Van Ritchten had to provide his own light in the form of a small lantern, which he gripped with a white- 1)

发表于:2018-11-28 / 阅读(152) / 评论(0) 分类 疯狂英语2002年

This is Scientific American's 60-Second Science. I'm Steve Mursky. Got a minute? Orbiting around stars far far away is sand. Astronomers have found sandy particles circling a pair of stars about 2,400 light years from us. And they think they might be

发表于:2019-01-08 / 阅读(74) / 评论(0) 分类 Scientific American(三)月

STEVE EMBER: And Im Steve Ember with Explorations in VOA Special English. Today, we travel through city streets all over the world to explore street art, a popular and lively art movement. (MUSIC) BARBARA KLEIN: Street art can be found on buildings,

发表于:2019-01-11 / 阅读(49) / 评论(0) 分类 2011年VOA慢速英语(一)月

Feeling stressed and in need of a vacation? You are not alone but more than half of Americans do not take all their vacation days, even though they think they need a holiday more this year than last. And nearly a third of workers who do take a break

发表于:2019-02-03 / 阅读(116) / 评论(0) 分类 英语新闻

In The Hague, former Bosnian Serb leader Radovan Karadzic has resumed his own defense in his war crimes trial for what he called Serbias just and holy cause against Muslim aggression during the war in Bosnia in the 1990s. But nearly 20 years after it

发表于:2019-02-05 / 阅读(57) / 评论(0) 分类 VOA标准英语2010年(三月)

An astronomer used to walk out every night to gaze upon the stars.It happened one night that,as he was wandering in the outskirts of the city,with his whole thoughts rapt up in the skies,he fell into a well.On his holloaing and calling out,

发表于:2019-02-17 / 阅读(123) / 评论(0) 分类 趣味英语
学英语单词
aggregate amount
annunciated
antibiotic residue
arundinaria giganteas
automatic control means
aviators' vertigo
ballistic electrodynamometer
base iron
biazelaate
brick flat arch
Bunayyan
center of sheet
centrifugal filter
cherine
class of exchange
closed electrolysil circuit
coelioscopy
consessive
contractural
CPU Central Processing Unit
critical flow Venturi
crossbenches
crotch crickets
degraded heavy water
degressive tax rate
dentistical
depocentre
direct lightning strike
dustbathe
DXS
edels
eroding shore
ethyldibromcinnamate
feather piece
feature back
FI-6714
Filaria lentis
flapped aircraft
floatation frother
ganoines
gar-
GCTU
hepatocellular jaundice
high strength plain carbon steel
home computer user
hot press for plywood
house-roomth
illegal command
indefinite inflorescence
iron processes
Kachusovo
lightning catarrh
lyfe
mandibular neuromere
many-sideds
marattialean
MAZOWSZE
memory/logic integration
midway house
Mohmands
monospar construction
monotriglyphs
multicore fiber
natural language translation
Nevin
nonrecurring issue
noxytiolin
octodeca-
olfactory nerves
oscines
papulovesicular
passivizer
pennsylnamine
point-and-shoot camera
Pomeroy's operation
position clock
regulating member
sapientious
screw lower bridge of automatic device
shut-off member
soda water
soda-amblygonite (natramblygonite)
spring latch
suction-plate
supporting idler
suppressed carrier system
synaptidae
telephone answering
the softer sex
toss in one's cards
tri-silicate
trichechids
tunable laser
unaggressively
United States standard dry seal thread
unravisht
war reserve stocks
wartday
wave of translation
with persistence
xoxocotlan