音标:[ˈpaɪˌθɔnz] ;
n. 巨蛇, 大蟒( python的复数形式 )
n. large Old World boas
n. a soothsaying spirit or a person who is possessed by such a spirit
n. (Greek mythology) dragon killed by Apollo at Delphi

SCIENCE IN THE NEWS - Everglades National Park One of the Worlds Great Biological Wonders From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Faith Lapidus. And Im Shirley Griffith. This week, we tell about Everglades Nation

发表于:2018-12-16 / 阅读(47) / 评论(0) 分类 2012年VOA慢速英语(十一)月

Everglades is a Wild World Unlike Any Other 湿地是野生世界不可替代的存在 From VOA Learning English, this is Science in the News. Im Faith Lapidus. And Im Shirley Griffith. This week, we tell about Everglades National Park in the America

发表于:2018-12-16 / 阅读(67) / 评论(0) 分类 2013年VOA慢速英语(十一)月

By Steve Mort Homestead, Florida 20 September 2007 Wildlife experts are accusing the U.S. government of failing to adequately control the imports of exotic pets sold online. A Cornell University study shows that these animals cost the U.S. economy $1

发表于:2018-12-16 / 阅读(88) / 评论(0) 分类 2007年VOA标准英语(九月)

Pythons Unlock Human Heart Health Secrets Studying snakes might seem like an unlikely way to help people with heart disease, but a pythons remarkable ability to quickly enlarge its heart during digestion has Colorado medical researchers looking towar

发表于:2018-12-16 / 阅读(48) / 评论(0) 分类 VOA标准英语2011年(十一月)

This is Scientific American's 60-Second Science. I'm Steve Mirskey, Got a minute? Here is another reason to stop global warming to keep the Burmese pythons in Florida. Burmese pythons have been turning up in south Florida in recent years. Perhaps you

发表于:2019-01-08 / 阅读(82) / 评论(0) 分类 Scientific American(三)月
学英语单词
acetone formaldehyde resin
adultification
air blow aeration
annivoler
antienzymatic
Audubon's caracara
automatic dimension check
auxiliary substation
Avogadro number
Ballydangan
be no fun
budyne nad ohri
carbon-film resistor
Caulonia
CB (common base)
check irrigation
chemistry of organometallic compound
come into possession of sth
cryptogenic hepaticcirrhosis
Delphinium gyalanum
discrete-state system
distributary minors
earth ridge
eggnog
eighty-four-year-old
electric-field lamp
evident to
expending equilibrium
Fajans' law
fall below
fibrolipoangioma
first spawner
flagrant crime
franciss joseph is
galactose-?
Gentiana handeliana
haemorrhoidal
Hard cases make bad law.
Hare Hill
Hautefort
hepatocuprein
hevers
high-tension bushing
homologous radio burst
Hudson Mountains
i-cunned
iltovirus gallid herpesvirus 1
irradicates
Jencks
Jurinea kaschgarica
Kanhān
Karhula
linkmeyer process
liviane
mahinda
mode profile converter
monascorubin
mythical being
near sonic
operational indicative mark
orbic
Oum el Achar
part reliability improvement routine
paynman
pentarchies
penthouse
phelloderms
phosphofructokinase-C
photoelectric colo(u)rimetry
plantaginaless
poil warp
port medical officer
position power
postbacks
preloaded spring storage unit
preseasoning
Priestley, Joseph
queue algorithm
repower
rks
secondary dimension
securities substitution companies
selective transposition
sensory phase
shortstopper
Shotley
smallum
soak it
stable distributions
steam-relieving capacity
sub-antarctic
sub-distributor
switch circuit controller contact
technical landing
thermal-optical distortion
traverse by angles to the right
Trypanosoma castellani
turn-off switch
ultra-fast neutron
ultraviolet microspectrometry
variable resistivity
warpeth