时间:2018-12-30 作者:英语课 分类:国家地理2007年


英语课
Australia's wild dog, the dingo is on the prowl. Today it hunts alone. A sign the dingo was probably on the lookout 1 for small game. But it senses a larger opportunity, a baby kangaroo called Joey makes an excellent target. It’s too big for his mother to carry if she has to run away. The dingo slinks forward while the Joey unaware 2, keeps busy grooming 3 himself.

His mother senses a nearby predator 4, but it’s not the dingo. Her attention is fixed 5 on the wedge-tailed eagle flying above. His mother calls Joey to her side. Neither one sees the dingo approaching through the brush. For a moment a young male whizzes. His panic proves contagious 6. The mother and her Joey make their getaway too. The dingo bursts after the rooes.

The dingo's no slouch when it comes to speed. But the rooes reach 35 miles per hour. Dingos have better luck hunting in packs when they are after large kangaroos. It’s back to searching for prey 7 that's not so big and not so fast.



n.注意,前途,瞭望台
  • You can see everything around from the lookout.从了望台上你可以看清周围的一切。
  • It's a bad lookout for the company if interest rates don't come down.如果利率降不下来,公司的前景可就不妙了。
a.不知道的,未意识到的
  • They were unaware that war was near. 他们不知道战争即将爆发。
  • I was unaware of the man's presence. 我没有察觉到那人在场。
n. 修饰, 美容,(动物)梳理毛发
  • You should always pay attention to personal grooming. 你应随时注意个人仪容。
  • We watched two apes grooming each other. 我们看两只猩猩在互相理毛。
n.捕食其它动物的动物;捕食者
  • The final part of this chapter was devoted to a brief summary of predator species.本章最后部分简要总结了食肉动物。
  • Komodo dragon is the largest living lizard and a fearsome predator.科摩多龙是目前存在的最大蜥蜴,它是一种令人恐惧的捕食性动物。
adj.固定的,不变的,准备好的;(计算机)固定的
  • Have you two fixed on a date for the wedding yet?你们俩选定婚期了吗?
  • Once the aim is fixed,we should not change it arbitrarily.目标一旦确定,我们就不应该随意改变。
adj.传染性的,有感染力的
  • It's a highly contagious infection.这种病极易传染。
  • He's got a contagious laugh.他的笑富有感染力。
n.被掠食者,牺牲者,掠食;v.捕食,掠夺,折磨
  • Stronger animals prey on weaker ones.弱肉强食。
  • The lion was hunting for its prey.狮子在寻找猎物。
学英语单词
0555
acclamation
acetic acid anhydride
adamancies
agitated conveyor
air induction valve
altamont
Amami rabbit
amegi
antiaircraft
Antitoxin-serum
armpieces
artery of pterygoid canal
Assad, Hafiz al-
bacterial enzyme
bi-component yarn
bobble head
Campanula medium
capital improvement programme
chirwas
chisata
clean air act of 1967
coefficient of utilization energy
coll
command register
cooccur with
decompression of saccule
depreciation of fixed capital
disorder of mind
ditch cleaning attachment
double-end shears
economic background
editing interface
El Jobo
elastic-breakdown pressure
fluorosilicate
genotype (johannsen 1909)
grander
grave-site
guiche
harcus
Huschke's auditory teeth
indicator equation
intermittent torticollis
irrational motive
ISM Band
iwm
laminated flow
larme
laser solution
loam mill
logic partition
market index
mayb
merguy
mesooecium
micropoint precision tool grinder
money market preferred shares
monrolite
multizipper
news summary
nitor
No time for
non-operating station
opa
opposing electromotive force
overboard
page slot
para aminobenzoic acid
para hydroxybenzene
path generator
Paul Henri
PC-1358
planetary-wave formula
platinum nickel catalyst
pollutant discharge coefficient
precocenes
proceeding in rem
promote the sale of products
reexit
Rhododendron pocophorum
run-fiat tire
sag tension
Schede's method
SEAMFDC
silafont
soleil weave
sputum serosum
stupid boy
synotts
tangutica
terebellum terebellum eatum
thratte
to the brim
tool magazine
torductor
two tower directional antenna
type II supernova
upward grouting
well-type sodium iodide crystal
wet-type dust collector
wooden bumper