n. 云泰叶下珠

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

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得 10 到 30 积分的奖励 ! Thank you !

发表于:2019-01-01 / 阅读(58) / 评论(0) 分类 曾达的囚徒.The.Prisoner.Of.Zenda

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(85) / 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

Award-winning actress wins acclaim for her ability to transform into whatever the role requires Nancy Greenleese 10 February 2010 Photo: Universal Pictures Meryl Streep scored two Golden Globe nominations for Best Actress (Comedy or Musical) for It's

发表于:2019-02-02 / 阅读(43) / 评论(0) 分类 VOA标准英语2010年(二月)

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
aboard
american cotton grower's exchange
articulos
automatic positioning device
bar drawing inspection
Basen
bed ways
belgard
bluebucks
bureau of vital statistic
calorimetric method of mixture
Cartwheel Galaxy
cephalophyma
ceramic-insulated coil
Christianoid
clypeasteroid
Cocos Islands
controlled change room area
cortinarius wrightii b. et c.
cutter concrete pavement expansion joint
data link layer
deconflict
degala
disvalise
drafting standard
EDMS (experiment data management system)
electrode inverse current
end of connecting rod
environmental protection agencies
execution circuit
exhaust chimney
expanding drill
eyes like a ferret
fisheries processing ship
flat policy
four compartment sifter
fumage
general cargo traffic
groon
half-buried
half-wave dipole
hard glaze
hashslinger
hectographing
hollow glass fibre
hydropillar
immantation
impoverished management
inlet toppet
laryngology
machaomyia persimilis
macro routine
masonry surface
medical attendant
Mercy, C.
microspatial
minor inorganics
musical intervals
Nestorianisms
new-towns
nutures
patentese
Path-dependent option
peduncular muscle
percentage of voter turnout
plasmocytoma of eyelid
pleasure principle
policy-science of law
protochromonema
public risk
Pyoktan
pyroformed nitrogen compounds
recrystallized tungsten wire
selection grid
Shenna
shielding conductor
shouldas
sickrooms
silk gauze
skeletal muscle venous pump
somo
staff-on-duty room
star check
steam spray
stepped atomic time (sat)
subcutaneous bifid spine
subsea control valve
tendon transfer
terry socks
tetrametric face
to head south
train tickets
treacle clover
trend test
Tryphena
typographic(al) display
urgent message
virginia capes
watertight facing
wedman
wooden handle with ferrule
yellow cambric tape