默尔敦星孔珊瑚

Exhale (Shoop Shoop) Whitney Houston Everyone falls in love sometime Sometimes it's wrong, and sometimes it's right For every win, someone must fail But there comes a point when When we exhale (yea, y

发表于:2018-11-29 / 阅读(152) / 评论(0) 分类 英语歌曲第八辑

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(65) / 评论(0) 分类 2016年Scientific American(九)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(87) / 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(71) / 评论(0) 分类 2016年Scientific American(八)月

Moreton Bay, on the eastern coast of Australia, is always a rich and diverse ecosystem. Beds of sea grass stretch over miles, providing the foundation for fish, marine mammals and some truly ancient mariners(海员). Protected areas, like Moreton

发表于:2019-01-22 / 阅读(37) / 评论(0) 分类 自然百科2009年

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(78) / 评论(0) 分类 万物简史
学英语单词
abbils
Aertel
AFL Grand Final
air cleaner servicer
Alpha-Duftite
analytical three-point resection radial triangulation
antisympathin
articulationes cotylica
artificial distintegration
artificial larynx
ash emission
automatic letter facing
automatic recording electroscope
Banti's disease
bioprocesses
blacklister
blunder into sth
boilerplate model
broken-line analysis
bryum pseudotriquetrum
Catillicephalidae
Celsus' papules
cherohala
co-workers
coefficient of adsorption
complete discharge
copper subacetate
corrugated galvanized sheet iron
D-day, D-Day
delectations
Dendroceratida
dendrophobias
depopulatory
Don Kho
dryhouse
emanation technique
ergoklinine
exercise of rights
expert workman
group-specific
Hastings R.
head-wraps
hexaster
in-seam driving
inditron
infrared asymptotic freedom
insulinogensis
internal audit working paper
karmically
Lockeans
logarithmic energy loss
lotus L.
loutishly
men behaving badly
meta-literary
metaboles
microphily
mixed pressure steam turbine
moral law
musculo-phrenic artery (or asternal artery)
music-business
narrow-band filter
nonimpact printing mode
normal values
outside contact
pharyngitic
photomydriasis
physical-chemical bond water
pirate spider
play foul foully
pre-education
psychological changes
pullrake
puzzle one's brain wits
Püttlingen
rawah
re-collect
re-placement
regiones plantares digitorum pedis
regulating course
retinal microaneurysm
Saurauia
schwelb
senega snakeroots
sliding door hardware
snake hawk
sparganium
stationary rotor
stump-jump device
superlobbyists
swings out
Tape 1-9 cable
Tellus
tetrahedral-pentagon (al) dodecahedron
topping-off operation
trachelomonas crebea
Tsabou-Tsabou
TV insertion test signal generator
Tësha
underlug
vinegar milk
whitecloaks