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This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll just take a minute. Want to feed a hungry world? According to David Gracer, add bugs to the menu. Gracer is, he says, a normal guy whos also an entomophagist, an advocate fo

发表于:2018-12-24 / 阅读(51) / 评论(0) 分类 Scientific American(五)月

Excuse me, I'd like to apply for an immigrant visa. And which category you intend to apply? Oh, my son is a American citizen. We want to live together in the future. So, that's the family reunification.

发表于:2018-12-26 / 阅读(43) / 评论(0) 分类 想聊就聊

The 52nd annual Grammy Awards will be presented on January 31 in Los Angeles, California. The Zac Brown Band received three Grammy Award nominations, including Best Country Performance by a Duo or Group With Vocals for its 2008 Number One debut singl

发表于:2019-01-13 / 阅读(83) / 评论(0) 分类 VOA标准英语2010年(一月)

LULU GARCIA-NAVARRO, HOST: Last year, hurricanes devastated Puerto Rico, parts of Florida and Houston. Scientists now say there's evidence hurricanes are getting stronger because of climate change. A new study from the National Center for Atmospheric

发表于:2019-01-17 / 阅读(47) / 评论(0) 分类 2018年NPR美国国家公共电台6月

The biggest surprise this morning was Crash. I think a lot of people love this movie, but no one was quite sure it would go this far and get,you know best picture nomination and the best ~ur the actin

发表于:2019-02-04 / 阅读(49) / 评论(0) 分类 访谈录

9月16日是墨西哥馆日,墨西哥馆五颜六色的风筝森林吸引了不少人的眼球,你知道小小的风筝里有什么大学问吗?其实风筝也有很多种分类哦,一起来看看吧。 说到kite这个单词,这也许是我们

发表于:2019-02-18 / 阅读(102) / 评论(0) 分类 英语口语
学英语单词
amniotome
angarkha
antileukoproteinase
Azygograptus
bablah
beatness
better fed than taught
bias erasure loss
Brassaiopsis ficifolia
brouage
bum fun
caldron type water-removing machine
capitoes
cascade drag coefficient
cheesiness in butter
coefficient of electron coupling
comopt
computer bound application
concrete splitter
conversion length
copal-ether
Cymbidium gaoligongense
Deaflympics
diffraction broadening
double acting spring butt
dress-sense
Elaeagnus grijsii
electromotive intensity
electronic print
epicures
Europeanises
exaltest
exhaled
exoposuremeter
extruder size
fast link
fast pressing test
finger-like absorber
flat-faced tube
frequency division multiplier
gain changer
gas pay
hepatic pyrite
high sulfur gas oil
hydrophilic group
inventario
isogoria
knotter blower
La Guayra
Labor omnia vincit
lay fast
Linea sternalis
Lékamba
millennist
mistrimmed
monolithic lining
mortar lime cement
myosignals
naysayings
non-classical radix
Ophiorrhiza subrubescens
or death
overlapping fault
Pantonality
parallel switching relaying system
phantom ship
pig casting machine
plagiogyria euphlebia mett.
pluteus exiguus
potshotted
psorophthalmy
put into the deep freeze
quantum efficiency characteristic
quollastria subtilis
regular holohedry
reinforcement plan
required adjustments to year end balances
right tensor
roll for hot-rolling
sandeel
schistocytes
Sea Lord
smartsuite
sneezily
snubbers
space-wave propagation mode
sterculia luzonica warb.
strewments
testing military space equipment
three-phase line
titanium triiodide
toga
triarylphosphines
tristis
uncountenanced
unground grain
unincensed
wavebuilt platform
weight thermometer
word and act
yuan hsiao
zero velocity relay