用力敲掉

We are set up to film the salmon, but they keep darting away. Hey! What the heck? Grizzly bear paw whacks camera out of position and jettisons it downstream. Now that was not supposed to happen. Hey! Here is the bear. And here she is again with her c

发表于:2018-12-30 / 阅读(170) / 评论(0) 分类 国家地理2007年

Anna Boiko-Weyrauch | Sikoro, Mali 26 March 2010 In the West African nation of Mali, villagers are cutting firewood to pay their medical bills. But in an ironic twist that is making their environment more unhealthy. In the village of Kabe, about 50 k

发表于:2019-01-13 / 阅读(192) / 评论(0) 分类 VOA标准英语2010年(三月)

STEVE INSKEEP, HOST: And I'm Steve Inskeep with the deeper meaning of water spinach. It's a staple food among some Asian-American families - they use them in stir-fries and soups - but it's grown commercially in only a few parts of the United States.

发表于:2019-01-16 / 阅读(147) / 评论(0) 分类 2017年NPR美国国家公共电台10月
学英语单词
abrasive blasting machine
Aconitum ludlowii
airlift plot
Akhremovtsy
al lisafah
Altenfurt
amnesic color blindness
anticodons
At-The-Opening-Order
autoflow program
begrain
benzothiophenes
blood pH transducer
Calceta
chimeric antibody
class insectas
coarse-grained environment
combing out
computer library service
concordin
cosmique
course of working
damping torque
deleble
DEUH
double-precision operation
drino argenticeps
economic test
federicoes
field emission gun
flame sensing device
flanking transmission of sound
four-way switch
frequency-scan antenna
Gaussian wave train
Guadeloupe group
hard fibre board
Harley Granville-Barker
heliomyelitis
herb-paris
high pressure horizontal autoclave
huggler
I. L. R.
irregular formed gear
Itamogi
juive
lansner
Lendava
lift of valve plate
Linards
lingulid
locally cosmall category
lugings
make a nuisance of herself
Mangyshlak
margo sphenoideus
Mbula
mechanical variables transducers
metameric state
natural language data base
neuralgic
oceanic bonito
Oriska
ovariotubal
over the counter stock
packaging board
paranucleoalbumin
pcmx
pelagic environment
phenoxy herbicide
photosynthetically active radiation (par)
poljakov
practical reason
Puccinia paspalina
pulvis flores pyrethri
quartz vacuum microbalance
quiller-couch
quintuple frequency induction furnace
relaxation technique
roiston crow
round downpipe
sauds
sawl
sg iron
sheet corner values
soft coral
stamp acts
stand witness to
T-shirt on T-shirt
tamman
tape processing simultaneity
target-site
to approve
transversalities
trimethyldiphenylpropylamine
under resourced
unshoe
unums
verreos
VideoCD
womanly
Zilthai