臭虫型

Scientists are using DNA to trace illegal ivory from slaughtered elephants to its countries of origin in an effort to nab poachers. Researchers are trying to combat the multi-billion dollar criminal enterprise at its source. A poached elephant Since

发表于:2019-01-14 / 阅读(142) / 评论(0) 分类 VOA标准英语2009年(七月)

The 2016 Nobel Prize in Physiology or Medicine goes to Yoshinori Ohsumi of Japan for his discoveries of mechanisms of whats known as autophagy. Break the word down and you get auto and phagy: from the Greek for self, auto, and eating, phagein. So, se

发表于:2019-01-17 / 阅读(176) / 评论(0) 分类 2016年Scientific American(十)月

Adrienne: So, Rob, tell me why you don't like elephants! Rob: Why don't I like elephants? It's a long story. I was traveling in India with a friend of mine and one night we decided to spent the night in a national park, looking at wildlife, and we we

发表于:2019-02-06 / 阅读(150) / 评论(0) 分类 原版英语对话1000个

Omega Pharma-Quick Step grabs world team title THE HAGUE, Sept. 16 (Xinhua) -- Belgian cycling team Omega Pharma-Quick Step rode to victory in the men's team time trial at the road World Championships in Limburg, the Netherlands on Sunday. The team,

发表于:2019-02-06 / 阅读(158) / 评论(0) 分类 英语新闻

MANILA, Dec. 7 (Xinhua) -- Death toll in the Philippines due to Typhoon Bopha (local name Pablo) has continued to rise to 418 based on the latest data released Friday by the National Disaster Risk Reduction and Management Council (NDRRMC). NDRRMC Exe

发表于:2019-02-13 / 阅读(149) / 评论(0) 分类 英语新闻
学英语单词
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algarroba
alleluiaed
antivir
az zabirah
Berthelot relation
borehole bit
business-travel
caecity
cardfile
carrier-current protection
catnappers
cementatory
chain-pull switch
chemosensory hair
Chimpembe
Chinese colza
chondrichthyess
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commonly-held
competitive segmentation analysis
comsteep liquor
confliction
conjectory
constancy of pitch
constringence
crampon
crystal chloroform
day-rim
demerging
dihydroxytryptamine
direct actinic effect
discolouring agent
Draba senilis
duoprimed word
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exhaustion plate
fibrae circulares musculi ciliares
field formatted request
fixed electrode method
flash pan
fospray process
fulminate of mercury
Fumitremorgen
gas drier
general slope
genus Pica
glirine
glycocholic acid
heaveth
high-test bleaching powder
home helps
idolisations
influential action
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irregularity under train load
jyoti
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mento
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minority interest
mirrored
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mural escarpment
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nsc-104800
On HMS
oracles of apollo
over draft
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penutians
photoelectric circuit
Pocul.
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property loan
reboilers
remote supervisory and control(ling) equipment
ribbon left mechanism
room temperature superconductor
savings and loan association
search jammer
self-balanced
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sonation
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stegana (steganina) nigrifrons
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taled
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treasure box
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