n. 舢板螺属
[网络] 甲虫螺属;壶螺属;黑椎鲷
词型变化:名词复数形式 : cantharuss

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Thars gold in them thar hillsand we may have meteorites to thank. Because it appears that a rain of meteors nearly 4 billion years ago peppered the Earths

发表于:2019-01-08 / 阅读(286) / 评论(0) 分类 Scientific American(九)月

This mining school, complete with sled dogs, was set up in Seattle as a training site for potential Klondike prospectors. Lots of Americans have heard of the Klondike because of a popular ice-cream bar named after the place. It's in Canada, so we cou

发表于:2019-01-13 / 阅读(226) / 评论(0) 分类 VOA标准英语2010年(八)月

Or at least plenty of money wagered in Deadwood's gambling halls Ted Landphair | Washington, DC 03 June 2010 In the 1980s, town commissioners decided to fix up Deadwood and make it a genuine historic attraction. About one million people visit each ye

发表于:2019-02-03 / 阅读(394) / 评论(0) 分类 VOA标准英语2010年(六)月
学英语单词
-somic
air operating mechanism
alarm pheromone
Analphalipoproteinemia
ancl
Arenapolis
arl(amateur radio league)
ash basement
attended light station
beckel
behavioral relationship
birch leaf miner
bolgheri
Brinsworth
carbide die arrangement
casualties of war
celesco
chamalycaeus hungerfordianus
characteristic time
choristoma of cornea
chudobaite
circular runout
cnemial
commission of rebellion
compilation of budget
crackies
culture jammin'
Deacon catalyst
dead time of speed governor
denner
diallelic
directional dependence
dogfox
dual in-line type
Dwellingup
early-decision
el qaryatein (al qaryatayn)
electric(al) governor
Eomecon
established cell strain
farkleberry
fatsin
gambling contracts
hemielliptic
homophonic
illfated
imperial bushel
individual binomial distribution probability table
intracavitary x-ray
inverisimilitude
joint bolt
ledgewood
lep-
lilial
LittB
LJBF
lubricant life
magnetoacoustic
mandar
measuring accuracy
melomaniacs
misdiscovered
orbital electron capture
origin of cosmic rays
parasympathomimetics
perpetual income
Peumo
pneumatic gauge
power setback
preferential bill
Quang Tri
raise the red lantern
recombination H-line
redoer
remiprostol
Ritual Decalogue
rusa deer
Schiff base
semifast transport
solution sine causa
stellate diaphragm
Stevia rebaudiana Bertoni
subfamily Bovinae
tabuks
terminal transaction system
throat sacs
Toa, R.
tospovirus peanut chlorotic fan-spot virus
total population increase rate
triangular ligament of uterus
ultra-short wave vacuum tube voltmeter
unjoin
unsleazy
use-mention distinction
vallecito
Vaslui
waist plate
water turbines
we's
weathered layer
white tag fibre
yamagutilite