音标:['kænθәris] ;
n. (cantharides的单数形)[昆]斑蝥(可药用)
n. A beetle (Lytta, / Cantharis, vesicatoria), havin1g an
elongated cylindrical body of a brilliant green color, and a nauseous
odor; the blister fly or blister beetle, of the apothecary; -- also
called Spanish fly. Many other species of Lytta, used for the same
purpose, take the same name. See Blister beetle, under Blister. The
plural form in usually applied to the dried insects used in medicine.

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(92) / 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(68) / 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(195) / 评论(0) 分类 VOA标准英语2010年(六)月
学英语单词
air supported gyroscope
alternate sector ID
anaerobic muscles
at-sea
augsburger
backlying
Ban Khok Khli
being on
Beni-Ahsen
bipolar approach
built-up connection
burn dressing
Cefonadol
checking her out
chetwynds
clinal
color and lustre of nail bed
community dynamics
counter-subject
counterselection
day-patients
deciare
deleterious
duplex furnace
ebisu mai (japan)
ecologically friendly
elaboration of alternatives
european market
fixed phase relationship
Great Plains of North America
gross profits
ground identification of satellite
hairy darling pea
heerabomyrrhol
hot-strip reels
houston ballet
indulgingly
infrared-guided missile
injection pump drive gear
Ka, R.
karidium
kifi
kinesipathists
Kokomo
Kulata
Lake Placid
level difference between L and R signals
light in hand
Los Planes
lymphatic valve
magnetic quadrupole lens
men-of-all-work
mikvahs
multi-layer producer
mycerin
natal dispersal
neurolaw
office document processing system
one-legged
pan-Serbism
polar biased relay
pressure guard
pruritus of ear
psyker
pubol
quadruple-length register
quality-mind
quarry blast
reel to reel recorder
relative addressing instruction
resubstituted
retroposed
rosenfelt
saffe
Santa Rosa, R.
save errors
settlement institution
sharptoothed
slivings
socio-technical system school
sodium acid arsenate
solid state chemistry of energy storage
source distribution
spring edge
squoze
st of final state
stocker-fired boiler
strike a balance
sultana wine
teleferic
through-handling
tumbeler
tussiculation
U-shaped
uranias
variablesof perceived colour
volodimir
Wegner's granulomatosis
wet arc over
what a lovely day
whiteleg
wolfsbergite (chalcostibite)