鲨总目

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(123) / 评论(0) 分类 VOA标准英语2009年(七月)

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 游戏说明: 鼠标控制,外圈的恒心看好位置让它在合适的位置滑到一个星星上,靠着一个星星碰到其它的星星。点LEVEL SELAET ,在点1.进入游戏.

发表于:2019-01-16 / 阅读(119) / 评论(0) 分类 英语单机游戏

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(157) / 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(124) / 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(141) / 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(129) / 评论(0) 分类 英语新闻
学英语单词
Achakèn
album
american institute of architects
amplified gene
anapnotherapy
antipaedophile
aptidon
auyan tepui
benzohydroximic acid
bhnrc
Bohr
caravan-park
caught cold
ceride
chat someone up
clamoureth
cleveland fiash tester
completely developed barrier
cost price squeeze
crystal control.
culture of frog
curry beef
density-matrix
do you have a boyfriend
Do'stlik
Donges
driefontein
drought engine
eceriferum
efficiency ratio of turbine
El Hasa
enter into an agreement
enthusers
expurgates
fat-faceds
felis wiedii salivinia
follow the mode
get a second
give a hostage to history
Godel process
head trimming
heel lashing
high-specific speed pump
hundred-millionth
impact action
increasing block-rate prices
inert pigment
intralymphatic
ionic product of water
legs eleven
liberalization capital transactions
light spirits
loquats
low stress brittle fracture
manbo
mandatory period
marking interval
medium maintenance group
meiosis zygotene stage
mimelike
Mortonsville
natural protein fibre
neurohypnologist
Nguyen Huu Tho
nonweaven geotextile
Nāmkān
oil production method
orna
Palaeocene epoch
Paracooperia
pars caeca retinae
payoff transformations
pebble-size
Perbutex
polling-penny
Polycnemum
present conditions
radio life-saving appliance
recombination cross-section
repeat post
roadway excavation
Romano, Cape
Root Glacier
ruritanias
salt lagoon facies
Saruhanlι
selector marker
Serra, Riu
soundwork
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thyratron-motor drive
turnbuckles
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velikovsky
vessel with wave-piercing hull
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