惠荪烟管蜗牛

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

By Steve Herman New Delhi 15 December 2007 Indian police say they have apprehended two men caught on videotape shooting flamingos near Mumbai. VOA correspondent Steve Herman reports from New Delhi that flamingo meat is selling cheaper than chicken in

发表于:2019-01-06 / 阅读(61) / 评论(0) 分类 VOA常速英语2007年(十二月)

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(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

1) so cute 超级可爱 2) trilingual 会说三种语言 3) hilarious 搞笑的 4) kindhearted 好心肠的

发表于:2019-02-18 / 阅读(54) / 评论(0) 分类 OMG美语

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
acharya
adiabatic transformation
aecidium kaernbachii
ambroises
amused
arbah
ascititious
assignable debt
at dusk
autoalgometry
autochthonous cover sequence
bassmen
bonnet bolt
cable tackle plough
chickeree
cleries
cocoa butter
coded image
codeines
compatibility butter
coupled vibrations
cram course
cricoarytenoid articulation
cut meshes
cyto-
denzel washington
disrump
dynomic adaptive routing
eliel
epoxyaurapten
equilibrium proton
faineances
first set graft reaction
folkys
fore udder
from one day to the next
furfural extraction
gaiete
genus equisetums
glycophospholipin
half cloth
helioseismic
HIMAG
Hormone-Effect
hydrodynamic slideway
impeller output
Jay Treaty
jumpering
kavale
Kaytanak
keratolysis exfoliativa
knifeless
land reclamation
leakage reluctance
li fu j?n
lower spring injector
mabons
mercantile court
mineralization rate
mint geranium
moscow canvas
moving target indication (mti)
nonfermented
normovolemic
orthomnium nudum bartr.
Palbong
pardo
passive agglutination test
photoautotroph
polynomial congruence
polyvinylpyridine-N-oxide
postcaval lymph nodes
profilosecope
ready-cookeds
respiratory disorders
restrict competition
reverse(reversed)fault
sash-windows
scare line
seamless migration
side-valleys
slow as molasses in January
source information
spring seat center line
stapowich
sub-function
superaging
surface of friction
Susi
symbolic landscape
Tingstäde
transmission matrix
TRM
undercuttingly
upset premium
Valpelline
verbal assault
versionable
Vladimir Putin
warheads
xylaria ochraceostroma
z0 boson