adj. 【生】物种贫乏的

The most important thing to becoming rich is for you to have a 1)mindset to want to become rich. The reason I saythat is this, is because I wanted to become rich when I played 2)Monopoly, that was, I

发表于:2018-11-28 / 阅读(195) / 评论(0) 分类 疯狂英语2001年

poor,体弱的。 He is in poor health。他身体不好。 poor除了有体弱的意思外还有可怜和贫穷等意思。 His family used to be very poor.他家过去好穷。 He is nothing but a poor man.他什么都不是,就是个穷光蛋。 当你为一个可怜`可悲或可恨的人而感叹时,你可说: Po

发表于:2018-12-04 / 阅读(44) / 评论(0) 分类 蒋健棠一词多意

Amy can't pay this month's rent. She needs some help. Unfortunately, none of her friends can help her. They don't have any money, either. Poor Amy is really depressed. She has no money, and the landlord is knock- lng at the door. Amy is very nervous

发表于:2018-12-08 / 阅读(355) / 评论(0) 分类 赖世雄初级美国英语

Five species of shark have been put on a wildlife protection list. The move has been made at the final meeting of the Convention on International Trade in Endangered Species in Bangkok, Thailand. The decision restricts cross-border trade in the ocean

发表于:2018-12-19 / 阅读(72) / 评论(0) 分类 英闻天下

Genetic Analyses Show Endangered Species in Shark Fin Soup More than 73 million sharks are killed every year, mostly for their fins, to make shark fin soup, industry experts and conservationists say. Shark fin soup is a common offering in many Asian

发表于:2019-01-09 / 阅读(64) / 评论(0) 分类 VOA标准英语2012年(八月)

By Lisa Schlein Geneva 12 September 2007 A new report says the number of species threatened with extinction is escalating. The World Conservation Union, which has just released its Red List of Threatened Species, warns life on Earth will continue to

发表于:2019-01-13 / 阅读(105) / 评论(0) 分类 2007年VOA标准英语(九月)

Bird Counts Show Species Decreasing Huntley Meadows Park in Fairfax County, Virginia, is home to a wide variety of birds. That's where Ana Arguelles and her husband, Jeff Wneck, who live next to the 588-hectare wetlands, take part in the annual count

发表于:2019-01-13 / 阅读(89) / 评论(0) 分类 VOA标准英语2012年(一月)

New technologies aid in conservation efforts at the National Zoo Susan Logue Koster | Front Royal, Virginia 19 July 2010 The National Zoo opened a cheetah science facility in 2007 at its conservation center in Front Royal, VA. Cheetahs are considered

发表于:2019-01-13 / 阅读(54) / 评论(0) 分类 VOA标准英语2010年(七)月

New Species Might be Human Ancestor Fossils found in a South African cave might belong to a new species of early humans that holds a unique place on the evolutionary road to modern man. On a 2008 mapping expedition in Malapa, South Africa, American p

发表于:2019-01-13 / 阅读(92) / 评论(0) 分类 VOA标准英语2011年(九月)

Species Loss Compromises Earths Vital Systems Scientists have long thought that diverse ecosystems like forests, lakes and streams are especially good at removing pollutants that human activities put into the environment. A new study in the journal N

发表于:2019-01-14 / 阅读(49) / 评论(0) 分类 VOA标准英语2011年(四月)

Sweet Song Gives Away New Bird Species我的歌声你懂得 That, of course, is the sound of the Himalayan forest thrush. And that sound was a clue to field researchers that they might have a new species of bird on their hands. Even though it was in

发表于:2019-01-20 / 阅读(61) / 评论(0) 分类 2017年Scientific American(四)月

Species Split When Mountains Rise生脉隆起导致生物多样化 The tropics are well known for their biodiversity. But another hotspot? Mountains. Like the Hengduan Mountains, in south-central China. 热带地区因为其生物多样性而为大家所

发表于:2019-01-20 / 阅读(84) / 评论(0) 分类 2017年Scientific American(四)月

When we lose reefs, we lose basically the cradles of evolution in the oceans. Wolfgang Kiessling A new study out this week highlights the role that coral reefs play in evolution, adding another reason to preserve these delicate, diverse, and often be

发表于:2019-02-02 / 阅读(95) / 评论(0) 分类 VOA标准英语2010年(一月)

一提到穷,好多人首先想到的必定是poor。其实呢,就像老外形容老人时不用old、用senior一样,poor这个词他们也是不太常用的。那应该怎么用英语形容穷呢?一起来看。 1 Poor给人一种消极感,

发表于:2019-02-05 / 阅读(40) / 评论(0) 分类 英语口语

By Lisa Schlein Geneva 05 November 2007 Director-General of the World Health Organization says people in poor countries should not be denied medicine they need to treat illnesses such as HIV/AIDS and tuberculosis because of the cost. Lisa Schlein rep

发表于:2019-02-05 / 阅读(63) / 评论(0) 分类 VOA常速英语2007年(十一月)

JINAN, May 14 (Xinhua) -- Chinese scientists said Saturday that they have found a new species of giant theropod dinosaur in the eastern province of Shandong. The new species, described as a close relative of Tyrannosaurus rex (T. rex), has been named

发表于:2019-02-05 / 阅读(84) / 评论(0) 分类 英语新闻

Researchers working for the World Wildlife Fund have warned that the effects of climate change pose a serious threat to rare species of wildlife discovered within the past year in Southeast Asia, including a fanged frog and a leopard-striped gecko. A

发表于:2019-02-05 / 阅读(99) / 评论(0) 分类 英语杂谈

By Phil Mercer Sydney 20 February 2008 Scientists say they have taken an array of new marine species from the seabed off eastern Antarctica. They are warning, though, that climate change could soon make extinct many of the strange creatures they have

发表于:2019-02-06 / 阅读(84) / 评论(0) 分类 VOA常速英语2008年(二月)

CANBERRA, March 23 (Xinhua) -- Up to 45 native species in Western Australia's Kimberley region will die out within 20 years if no action is taken, latest study showed on Wednesday. The Priority Threat Management to Protect Kimberley Wildlife report,

发表于:2019-02-18 / 阅读(106) / 评论(0) 分类 英语新闻

UK-based scientists are reporting the discovery of more than a hundred new species of marine plants and animals, including thirteen new crustaceans, as part of a deep-sea survey around the British territory of Bermuda in the Atlantic. CRI's Niu Hongl

发表于:2019-02-22 / 阅读(57) / 评论(0) 分类 2018CRI中国国际广播电台
学英语单词
acailable
active autofocusing
acuminate papular syphilid
Alguaire
Allantion
anchoring of stonework
antiprogestogen
arncott
Aroland
asperity
auxiliary minelayer
b. m. thyreohyoidei
back propagation
bacteriotoxemia
be all the fashion
Berl saddle (packing)
bran disease
bridal-wreaths
bush peas
cambered plate
centrosphere(strasburger 1893)
chaetodon auripes
compensated wattmeter
computer aided scheduling
condition of stock
cortex acanthopanacis radicis
current amplifier tube
Decaesadril
detection capability
devicenet
distribution channel system
enzym(at)ic browning
equivalence zone
fetal heart monitor
fission product retention properties
floating-crane pontoon
flow of communication and control
fora
fulcrum flat holder
glisses
greener
guanidinoacetase
harmonium
heating load diagram
Helicia pyrrhobotrya
hounsis
hydroids
hypermajority
in deficit
isolation location
lateral nasal process
linenger
linredoxin
lumphead
Madison, James
make an attack upon
manned attitude control
maryland-baltimore
mid-air collision
minimum wage
monocaryogamous
multi-drilling machine
multiple units
nanosomic
Neanotis kwangtungensis
Nipkow disk
once-pristine
overwelter
parting-off tool
phallaneurysm
pictoris
pivalates
plant phylembryogenesis
plunger gear
PM (pulse modulation)
polynomial time reduction
present incidence
PWA,P.W.A.
range ambiguity
ranged
reciprocation type steering gear
rubbing stone
semipurified
steady supply
stratum corneum epidermidis
the Frankfurt Interbank Offered Rate
the un security council
thws
TNF-beta
to fall over board
transistorized television camera
Udex process
ultrastability
uncoiling machine
unforsaking
UniqueWare
unsymmetric balance
vanishing ground
vectocardiograph
vehicle dynamic quality
waymb
zhuche pills