捧上天

Larry is talking to his classmate, Hedy. L: Hey, Hedy! What seems to be bothering you? H: I don't understand why my boyfriend finds it so hard to keep his word. L: What has he done this time? H: Well,

发表于:2018-12-08 / 阅读(480) / 评论(0) 分类 赖世雄中级美国英语

As you've probably experienced firsthand, some mosquito species have a real taste for warm, human blood. So much so that if you raise them on it the lab, they'll accept no substitute. Fortunately, I don't get major reactions at all. Brad Main is a mo

发表于:2018-12-24 / 阅读(63) / 评论(0) 分类 2016年Scientific American(九)月

LULU GARCIA-NAVARRO, HOST: If you're hearing my voice through some kind of Bluetooth of Wi-Fi gadget, here's an interesting fact. Some ideas behind that technology can be traced back to an invention by a famous actress from the 1930s - her name, Hedy

发表于:2019-01-16 / 阅读(30) / 评论(0) 分类 2017年NPR美国国家公共电台12月

ROME, Dec. 3 (Xinhua) -- Italy lacks the necessary energy(能量,活力) and strength for an economic revival while unemployment and poverty are on the rise, warned a report issued Friday. The 44th edition of the Censis think tank social survey, the

发表于:2019-01-19 / 阅读(86) / 评论(0) 分类 英语新闻

In Africa's battle against malaria, two low-tech tacticsinsecticides and bed netshave done a decent job killing off mosquitoes. But it's mainly one species that's been affected. That's a species called Anopheles gambiae, sometimes called the African

发表于:2019-01-20 / 阅读(69) / 评论(0) 分类 2016年Scientific American(八)月

You might not think there would be that many people in the world prepared to devote lifetimes to the study of something so inescapably low key, 你或许会认为,世界上不会有多少人愿意花毕生的心血来研究那个不起眼儿的东西

发表于:2019-02-21 / 阅读(75) / 评论(0) 分类 万物简史
学英语单词
absolute impossibility
accessaries
achernar
alarm and status management system
ancient platform
aquatic halophyte
arc triangular saw files
ardosiaceus
art world
arts-and-crafts
asservilize
atlasite
Berliners
blast traumas
break the egg in someone's in the pocket of someone
carry-overs
Clusius-Dickel column
coefficient of affine connection
colonyforming unitspleen
Colquhounia coccinea
Cresylol
cryptoperthite
Dalton, Cape
defrayment out of the treasury
deoxyuridines
derivave spectrum
Dipledidae
discontinuous motion
dry matter
Dubovo(Dubau)
echo pulse
electric capacity
electric(al) conductivity
electron avalanche effect
electronic industries
embossing machine
enugus
felsobanyite (felsobanyaite)
floating point subtracter
free oscillation of the earth
galileo probe
gamebird
hotter than a pistol
housing type
idodine
implant a spirit
IYDP
Karia Ba Mohammed
laboon
legal injuries
line-caught
longitudinal mixing
ludomania
march to a different drummer
meconium plug syndrome
mikeys
molinologist
multiple field
nanothermometer
nejs
notched bar impact strength
nuclear quadruple resonance(NQR)
offence against public safety
output per man-year
overwrite within fixed ruler line mode
oxazolines
phosphohexose
pin-index
pinchingly
preglaucoma
program-driven
pseudobalistes fuscus
queuingest
radio-frequency spark discharge source
raster scan display system
reading lamps
reinhold
Roald Dahl
Sellmeier's equation
ship with assymmetrical afterbody
sluice across river
smooth water test
spring return directional valve
strap
subtropical soil
sunlust
talebook
tape steel
The Stream Fisher
Tinest
tolerogen
toxaspire
traumatogenic function
Tui, Sungai
turmoilous
unify
unmaintained
unrelieving
USNMR
within the memory of man
xenocytophilic
yellow-shafted flickers